今日のdocker error
Using the rocker/rstudio container
https://hub.docker.com/r/rocker/rstudio
ついつい、書いてあることと違うことをした。
bash
$ docker run --rm -p 8787:8787 rocker/rstudio -it /bin/bash
Unable to find image 'rocker/rstudio:latest' locally
latest: Pulling from rocker/rstudio
a70d879fa598: Pull complete
c4394a92d1f8: Pull complete
10e6159c56c0: Pull complete
833bebb909e4: Pull complete
9bceb8b50184: Pull complete
e925a327b30d: Pull complete
01c3425e0ade: Pull complete
Digest: sha256:109863d20ff03446fa87aad09004d307c2795d8f62054f34805aa16a0a25518d
Status: Downloaded newer image for rocker/rstudio:latest
docker: Error response from daemon: OCI runtime create failed: container_linux.go:349: starting container process caused "exec: \"-it\": executable file not found in $PATH": unknown.
みごとにエラッた。
bash
$ docker run --rm -p 8787:8787 rocker/rstudio
[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] userconf: executing...
ERROR: You must set a unique PASSWORD (not 'rstudio') first! e.g. run with:
docker run -e PASSWORD=<YOUR_PASS> -p 8787:8787 rocker/rstudio
[cont-init.d] userconf: exited 1.
[cont-init.d] done.
[services.d] starting services
[services.d] done.
^C
[cont-finish.d] executing container finish scripts...
[cont-finish.d] done.
[s6-finish] waiting for services.
[s6-finish] sending all processes the TERM signal.
[s6-finish] sending all processes the KILL signal and exiting.
パスワード省略してもいいって書いてなかったっけ。
$ docker run --rm -p 8787:8787 -e PASSWORD=password rocker/rstudio
[s6-init] making user provided files available at /var/run/s6/etc...exited 0.
[s6-init] ensuring user provided files have correct perms...exited 0.
[fix-attrs.d] applying ownership & permissions fixes...
[fix-attrs.d] done.
[cont-init.d] executing container initialization scripts...
[cont-init.d] userconf: executing...
[cont-init.d] userconf: exited 0.
[cont-init.d] done.
[services.d] starting services
[services.d] done.
26 Apr 2021 12:16:28 [rserver] ERROR system error 2 (No such file or directory) [description: User not found., user-value: user-value]; OCCURRED AT rstudio::core::Error rstudio::core::system::User::Impl::populateUser(rstudio::core::system::User::Impl::GetPasswdFunc<T>&, T) [with T = const char* rstudio::core::system::User::Impl::GetPasswdFunc<T> = std::function<int(const char*, passwd*, char*, long unsigned int, passwd**)>] src/cpp/shared_core/system/User.cpp:68; LOGGED FROM: std::__cxx11::string rstudio::server::pam_auth::{anonymous}::userIdentifierToLocalUsername(const string&) src/cpp/server/ServerPAMAuth.cpp:96
Docker でユーザ名を指定してコンテナを起動する
https://qiita.com/syoyo/items/6fa6597b7a6625000e33
bash
$ docker run --rm -p 8787:8787 -u kiyoshi -e PASSWORD=password rocker/rstudio
docker: Error response from daemon: unable to find user kiyoshi: no matching entries in passwd file.
Visit localhost:8787 in your browser and log in with username rstudio and the password you set. NB: Setting a password is now REQUIRED. Container will error otherwise.
あ、userはrstudioだって書いてあった。
入れた。ありがと。
ファイルエラー
「「Rによる機械学習」の勉強履歴（1）」後追い
https://qiita.com/kaizen_nagoya/items/68170a86b1b3dd5e596b
第3章のファイルを読み込んで Runしたら
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'wisc_bc_data.csv': No such file or directory
ファイルはあるのに。
R ScriptやR Markdownからinstall.packages()を呼び出す場合はレポジトリを指定しないとエラーになる
https://qiita.com/maech/items/03b9566fb0fe940e1736
第４章でも、
> # read the sms data into the sms data frame
> sms_raw <- read.csv("sms_spam.csv", stringsAsFactors = FALSE)
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'sms_spam.csv': No such file or directory
library
第4章のライブラリは大きかった。無事導入。
** Installing R Packages: 'e1071', 'SnowballC', 'tm', 'wordcloud'
[1/11] Installing proxy...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/proxy_0.4-25.tar.gz'
Content type 'binary/octet-stream' length 251003 bytes (245 KB)
==================================================
downloaded 245 KB
[2/11] Installing e1071...
* installing *binary* package ‘proxy’ ...
* DONE (proxy)
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/e1071_1.7-6.tar.gz'
Content type 'binary/octet-stream' length 919381 bytes (897 KB)
==================================================
downloaded 897 KB
[3/11] Installing SnowballC...
* installing *binary* package ‘e1071’ ...
* DONE (e1071)
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/SnowballC_0.7.0.tar.gz'
Content type 'binary/octet-stream' length 631384 bytes (616 KB)
==================================================
downloaded 616 KB
* installing *binary* package ‘SnowballC’ ...
* DONE (SnowballC)
[4/11] Installing NLP...
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/NLP_0.2-1.tar.gz'
Content type 'binary/octet-stream' length 384436 bytes (375 KB)
==================================================
downloaded 375 KB
* installing *binary* package ‘NLP’ ...
* DONE (NLP)
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
[5/11] Installing Rcpp...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/Rcpp_1.0.6.tar.gz'
Content type 'binary/octet-stream' length 4150785 bytes (4.0 MB)
==================================================
downloaded 4.0 MB
* installing *binary* package ‘Rcpp’ ...
* DONE (Rcpp)
[6/11] Installing slam...
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/slam_0.1-48.tar.gz'
Content type 'binary/octet-stream' length 221661 bytes (216 KB)
==================================================
downloaded 216 KB
[7/11] Installing xml2...
* installing *binary* package ‘slam’ ...
* DONE (slam)
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/xml2_1.3.2.tar.gz'
Content type 'binary/octet-stream' length 616796 bytes (602 KB)
==================================================
downloaded 602 KB
* installing *binary* package ‘xml2’ ...
* DONE (xml2)
[8/11] Installing BH...
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/BH_1.75.0-0.tar.gz'
Content type 'binary/octet-stream' length 11877438 bytes (11.3 MB)
==================================================
downloaded 11.3 MB
* installing *binary* package ‘BH’ ...
* DONE (BH)
[9/11] Installing tm...
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/tm_0.7-8.tar.gz'
Content type 'binary/octet-stream' length 1440316 bytes (1.4 MB)
==================================================
downloaded 1.4 MB
[10/11] Installing RColorBrewer...
* installing *binary* package ‘tm’ ...
* DONE (tm)
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/RColorBrewer_1.1-2.tar.gz'
Content type 'binary/octet-stream' length 52761 bytes (51 KB)
==================================================
downloaded 51 KB
* installing *binary* package ‘RColorBrewer’ ...
* DONE (RColorBrewer)
[11/11] Installing wordcloud...
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/wordcloud_2.6.tar.gz'
Content type 'binary/octet-stream' length 448713 bytes (438 KB)
==================================================
downloaded 438 KB
* installing *binary* package ‘wordcloud’ ...
* DONE (wordcloud)
The downloaded source packages are in
‘/tmp/RtmpIKZJLE/downloaded_packages’
✔ Packages successfully installed.
第5章
** Installing R Packages: 'C50', 'OneR', 'RWeka'
[1/7] Installing partykit...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘libcoin’, ‘mvtnorm’, ‘Formula’, ‘inum’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/libcoin_1.0-8.tar.gz'
Content type 'binary/octet-stream' length 1052493 bytes (1.0 MB)
==================================================
downloaded 1.0 MB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/mvtnorm_1.1-1.tar.gz'
Content type 'binary/octet-stream' length 262905 bytes (256 KB)
==================================================
downloaded 256 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/Formula_1.2-4.tar.gz'
Content type 'binary/octet-stream' length 175098 bytes (170 KB)
==================================================
downloaded 170 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/inum_1.0-4.tar.gz'
Content type 'binary/octet-stream' length 36473 bytes (35 KB)
==================================================
downloaded 35 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/partykit_1.2-13.tar.gz'
Content type 'binary/octet-stream' length 2425357 bytes (2.3 MB)
==================================================
downloaded 2.3 MB
* installing *binary* package ‘mvtnorm’ ...
* DONE (mvtnorm)
* installing *binary* package ‘Formula’ ...
* DONE (Formula)
* installing *binary* package ‘libcoin’ ...
* DONE (libcoin)
* installing *binary* package ‘inum’ ...
* DONE (inum)
[2/7] Installing Cubist...
* installing *binary* package ‘partykit’ ...
* DONE (partykit)
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘glue’, ‘magrittr’, ‘stringi’, ‘plyr’, ‘stringr’, ‘reshape2’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/glue_1.4.2.tar.gz'
Content type 'binary/octet-stream' length 144331 bytes (140 KB)
==================================================
downloaded 140 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/magrittr_2.0.1.tar.gz'
Content type 'binary/octet-stream' length 232440 bytes (226 KB)
==================================================
downloaded 226 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/stringi_1.5.3.tar.gz'
Content type 'binary/octet-stream' length 2902983 bytes (2.8 MB)
==================================================
downloaded 2.8 MB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/plyr_1.8.6.tar.gz'
Content type 'binary/octet-stream' length 1153520 bytes (1.1 MB)
==================================================
downloaded 1.1 MB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/stringr_1.4.0.tar.gz'
Content type 'binary/octet-stream' length 204624 bytes (199 KB)
==================================================
downloaded 199 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/reshape2_1.4.4.tar.gz'
Content type 'binary/octet-stream' length 537015 bytes (524 KB)
==================================================
downloaded 524 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/Cubist_0.2.3.tar.gz'
Content type 'binary/octet-stream' length 649064 bytes (633 KB)
==================================================
downloaded 633 KB
* installing *binary* package ‘glue’ ...
* DONE (glue)
* installing *binary* package ‘magrittr’ ...
* DONE (magrittr)
* installing *binary* package ‘stringi’ ...
* DONE (stringi)
* installing *binary* package ‘plyr’ ...
* DONE (plyr)
* installing *binary* package ‘stringr’ ...
* DONE (stringr)
* installing *binary* package ‘reshape2’ ...
* DONE (reshape2)
[3/7] Installing C50...
* installing *binary* package ‘Cubist’ ...
* DONE (Cubist)
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/C50_0.1.3.1.tar.gz'
Content type 'binary/octet-stream' length 604693 bytes (590 KB)
==================================================
downloaded 590 KB
* installing *binary* package ‘C50’ ...
* DONE (C50)
[4/7] Installing OneR...
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/OneR_2.2.tar.gz'
Content type 'binary/octet-stream' length 106149 bytes (103 KB)
==================================================
downloaded 103 KB
[5/7] Installing RWekajars...
* installing *binary* package ‘OneR’ ...
* DONE (OneR)
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependency ‘rJava’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rJava_0.9-13.tar.gz'
Content type 'binary/octet-stream' length 933124 bytes (911 KB)
==================================================
downloaded 911 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/RWekajars_3.9.3-2.tar.gz'
Content type 'binary/octet-stream' length 10028473 bytes (9.6 MB)
==================================================
downloaded 9.6 MB
* installing *binary* package ‘rJava’ ...
* DONE (rJava)
[6/7] Installing rJava...
* installing *binary* package ‘RWekajars’ ...
* DONE (RWekajars)
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rJava_0.9-13.tar.gz'
Content type 'binary/octet-stream' length 933124 bytes (911 KB)
==================================================
downloaded 911 KB
* installing *binary* package ‘rJava’ ...
[7/7] Installing RWeka...
* DONE (rJava)
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/RWeka_0.4-43.tar.gz'
Content type 'binary/octet-stream' length 626084 bytes (611 KB)
==================================================
downloaded 611 KB
* installing *binary* package ‘RWeka’ ...
* DONE (RWeka)
The downloaded source packages are in
‘/tmp/Rtmpe0fskr/downloaded_packages’
✔ Packages successfully installed.
第６章
** Installing R Packages: 'psych', 'rpart.plot'
[1/3] Installing mnormt...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependency ‘tmvnsim’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/tmvnsim_1.0-2.tar.gz'
Content type 'binary/octet-stream' length 25085 bytes (24 KB)
==================================================
downloaded 24 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/mnormt_2.0.2.tar.gz'
Content type 'binary/octet-stream' length 187894 bytes (183 KB)
==================================================
downloaded 183 KB
* installing *binary* package ‘tmvnsim’ ...
* DONE (tmvnsim)
[2/3] Installing psych...
* installing *binary* package ‘mnormt’ ...
* DONE (mnormt)
The downloaded source packages are in
‘/tmp/Rtmpxk6aTn/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/psych_2.1.3.tar.gz'
Content type 'binary/octet-stream' length 4093812 bytes (3.9 MB)
==================================================
downloaded 3.9 MB
* installing *binary* package ‘psych’ ...
* DONE (psych)
[3/3] Installing rpart.plot...
The downloaded source packages are in
‘/tmp/Rtmpxk6aTn/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rpart.plot_3.0.9.tar.gz'
Content type 'binary/octet-stream' length 1012900 bytes (989 KB)
==================================================
downloaded 989 KB
* installing *binary* package ‘rpart.plot’ ...
* DONE (rpart.plot)
The downloaded source packages are in
‘/tmp/Rtmpxk6aTn/downloaded_packages’
✔ Packages successfully installed.
実行はエラー：ファイルあるのに。
> ## Understanding regression ----
> ## Example: Space Shuttle Launch Data ----
> launch <- read.csv("challenger.csv")
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'challenger.csv': No such file or directory
第７章
** Installing R Packages: 'kernlab', 'neuralnet'
[1/3] Installing kernlab...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/kernlab_0.9-29.tar.gz'
Content type 'binary/octet-stream' length 2525692 bytes (2.4 MB)
==================================================
downloaded 2.4 MB
* installing *binary* package ‘kernlab’ ...
* DONE (kernlab)
[2/3] Installing Deriv...
The downloaded source packages are in
‘/tmp/RtmpHUOv86/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/Deriv_4.1.3.tar.gz'
Content type 'binary/octet-stream' length 146530 bytes (143 KB)
==================================================
downloaded 143 KB
[3/3] Installing neuralnet...
* installing *binary* package ‘Deriv’ ...
* DONE (Deriv)
The downloaded source packages are in
‘/tmp/RtmpHUOv86/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/neuralnet_1.44.2.tar.gz'
Content type 'binary/octet-stream' length 121398 bytes (118 KB)
==================================================
downloaded 118 KB
* installing *binary* package ‘neuralnet’ ...
* DONE (neuralnet)
The downloaded source packages are in
‘/tmp/RtmpHUOv86/downloaded_packages’
✔ Packages successfully installed.
これもエラー
> ## Step 2: Exploring and preparing the data ----
> # read in data and examine structure
> concrete <- read.csv("concrete.csv")
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'concrete.csv': No such file or directory
第８章
Installing 'arules' ...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/arules_1.6-7.tar.gz'
Content type 'binary/octet-stream' length 2650723 bytes (2.5 MB)
==================================================
downloaded 2.5 MB
* installing *binary* package ‘arules’ ...
* DONE (arules)
The downloaded source packages are in
‘/tmp/RtmpPlEr9q/downloaded_packages’
✔ Package 'arules' successfully installed.
で、
> groceries <- read.transactions("groceries.csv", sep = ",")
Error in file(con, "r") : cannot open the connection
In addition: Warning message:
In file(con, "r") :
cannot open file 'groceries.csv': No such file or directory
第９章
追加はない。エラーはある。
> ## Example: Finding Teen Market Segments ----
> ## Step 2: Exploring and preparing the data ----
> teens <- read.csv("snsdata.csv", stringsAsFactors = TRUE)
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'snsdata.csv': No such file or directory
第１０章
** Installing R Packages: 'caret', 'irr', 'pROC', 'vcd'
[1/12] Installing ggplot2...
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘colorspace’, ‘cli’, ‘crayon’, ‘utf8’, ‘farver’, ‘labeling’, ‘lifecycle’, ‘munsell’, ‘R6’, ‘viridisLite’, ‘ellipsis’, ‘fansi’, ‘pillar’, ‘pkgconfig’, ‘vctrs’, ‘digest’, ‘gtable’, ‘isoband’, ‘rlang’, ‘scales’, ‘tibble’, ‘withr’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/colorspace_2.0-0.tar.gz'
Content type 'binary/octet-stream' length 2618313 bytes (2.5 MB)
==================================================
downloaded 2.5 MB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/cli_2.4.0.tar.gz'
Content type 'binary/octet-stream' length 488804 bytes (477 KB)
==================================================
downloaded 477 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/crayon_1.4.1.tar.gz'
Content type 'binary/octet-stream' length 138304 bytes (135 KB)
==================================================
downloaded 135 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/utf8_1.2.1.tar.gz'
Content type 'binary/octet-stream' length 237032 bytes (231 KB)
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* installing *binary* package ‘colorspace’ ...
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実行
> # obtain the predicted probabilities
> sms_test_prob <- predict(sms_classifier, sms_test, type = "raw")
Error in h(simpleError(msg, call)) :
error in evaluating the argument 'object' in selecting a method for function 'predict': object 'sms_classifier' not found
>
え、オブジェクトがないってどゆこと。
第11章
** Installing R Packages: 'adabag', 'randomForest'
[1/3] Installing doParallel...
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[3/3] Installing randomForest...
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* installing *binary* package ‘randomForest’ ...
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run
> # load the credit dataset
> credit <- read.csv("credit.csv", stringsAsFactors = TRUE)
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'credit.csv': No such file or directory
第１２章
** Installing R Packages: 'DBI', 'ff', 'ffbase', 'h2o', 'httr', 'igraph', 'jsonlite', 'odbc', 'ranger', 'RCurl', 'readr', 'rio', 'RODBC', 'RSQLite', 'rvest', 'sparklyr', 'XML'
[1/45] Installing DBI...
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[2/45] Installing bit...
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[3/45] Installing ff...
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* installing *binary* package ‘ff’ ...
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[4/45] Installing fastmatch...
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[5/45] Installing ffbase...
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* DONE (fastmatch)
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* installing *binary* package ‘ffbase’ ...
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[6/45] Installing bitops...
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[7/45] Installing RCurl...
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* installing *binary* package ‘RCurl’ ...
[8/45] Installing jsonlite...
* DONE (RCurl)
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[9/45] Installing h2o...
* installing *binary* package ‘jsonlite’ ...
* DONE (jsonlite)
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[10/45] Installing curl...
The downloaded source packages are in
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Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/curl_4.3.tar.gz'
Content type 'binary/octet-stream' length 785472 bytes (767 KB)
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downloaded 767 KB
* installing *binary* package ‘curl’ ...
* DONE (curl)
[11/45] Installing mime...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/mime_0.10.tar.gz'
Content type 'binary/octet-stream' length 37505 bytes (36 KB)
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downloaded 36 KB
[12/45] Installing openssl...
* installing *binary* package ‘mime’ ...
* DONE (mime)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘sys’, ‘askpass’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/sys_3.4.tar.gz'
Content type 'binary/octet-stream' length 54878 bytes (53 KB)
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downloaded 53 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/askpass_1.1.tar.gz'
Content type 'binary/octet-stream' length 23556 bytes (23 KB)
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downloaded 23 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/openssl_1.4.3.tar.gz'
Content type 'binary/octet-stream' length 1390258 bytes (1.3 MB)
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downloaded 1.3 MB
* installing *binary* package ‘sys’ ...
* DONE (sys)
* installing *binary* package ‘askpass’ ...
* DONE (askpass)
[13/45] Installing httr...
* installing *binary* package ‘openssl’ ...
* DONE (openssl)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/httr_1.4.2.tar.gz'
Content type 'binary/octet-stream' length 497896 bytes (486 KB)
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downloaded 486 KB
[14/45] Installing igraph...
* installing *binary* package ‘httr’ ...
* DONE (httr)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/igraph_1.2.6.tar.gz'
Content type 'binary/octet-stream' length 8427431 bytes (8.0 MB)
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downloaded 8.0 MB
* installing *binary* package ‘igraph’ ...
* DONE (igraph)
[15/45] Installing bit64...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/bit64_4.0.5.tar.gz'
Content type 'binary/octet-stream' length 575643 bytes (562 KB)
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downloaded 562 KB
[16/45] Installing blob...
* installing *binary* package ‘bit64’ ...
* DONE (bit64)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/blob_1.2.1.tar.gz'
Content type 'binary/octet-stream' length 45560 bytes (44 KB)
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downloaded 44 KB
* installing *binary* package ‘blob’ ...
* DONE (blob)
[17/45] Installing hms...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/hms_1.0.0.tar.gz'
Content type 'binary/octet-stream' length 96139 bytes (93 KB)
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downloaded 93 KB
* installing *binary* package ‘hms’ ...
[18/45] Installing odbc...
* DONE (hms)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/odbc_1.3.2.tar.gz'
Content type 'binary/octet-stream' length 3340397 bytes (3.2 MB)
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downloaded 3.2 MB
* installing *binary* package ‘odbc’ ...
[19/45] Installing RcppEigen...
* DONE (odbc)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/RcppEigen_0.3.3.9.1.tar.gz'
Content type 'binary/octet-stream' length 7459406 bytes (7.1 MB)
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downloaded 7.1 MB
* installing *binary* package ‘RcppEigen’ ...
* DONE (RcppEigen)
[20/45] Installing ranger...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/ranger_0.12.1.tar.gz'
Content type 'binary/octet-stream' length 4264470 bytes (4.1 MB)
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downloaded 4.1 MB
* installing *binary* package ‘ranger’ ...
[21/45] Installing clipr...
* DONE (ranger)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/clipr_0.7.1.tar.gz'
Content type 'binary/octet-stream' length 47153 bytes (46 KB)
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downloaded 46 KB
* installing *binary* package ‘clipr’ ...
* DONE (clipr)
[22/45] Installing readr...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/readr_1.4.0.tar.gz'
Content type 'binary/octet-stream' length 4711345 bytes (4.5 MB)
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downloaded 4.5 MB
* installing *binary* package ‘readr’ ...
* DONE (readr)
[23/45] Installing haven...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependency ‘forcats’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/forcats_0.5.1.tar.gz'
Content type 'binary/octet-stream' length 353624 bytes (345 KB)
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downloaded 345 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/haven_2.4.1.tar.gz'
Content type 'binary/octet-stream' length 1493299 bytes (1.4 MB)
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downloaded 1.4 MB
* installing *binary* package ‘forcats’ ...
* DONE (forcats)
* installing *binary* package ‘haven’ ...
[24/45] Installing readxl...
* DONE (haven)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘rematch’, ‘prettyunits’, ‘cellranger’, ‘progress’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rematch_1.0.1.tar.gz'
Content type 'binary/octet-stream' length 11905 bytes (11 KB)
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downloaded 11 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/prettyunits_1.1.1.tar.gz'
Content type 'binary/octet-stream' length 34423 bytes (33 KB)
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downloaded 33 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/cellranger_1.1.0.tar.gz'
Content type 'binary/octet-stream' length 101054 bytes (98 KB)
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downloaded 98 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/progress_1.2.2.tar.gz'
Content type 'binary/octet-stream' length 83277 bytes (81 KB)
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downloaded 81 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/readxl_1.3.1.tar.gz'
Content type 'binary/octet-stream' length 2947206 bytes (2.8 MB)
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downloaded 2.8 MB
* installing *binary* package ‘rematch’ ...
* DONE (rematch)
* installing *binary* package ‘prettyunits’ ...
* DONE (prettyunits)
* installing *binary* package ‘cellranger’ ...
* DONE (cellranger)
* installing *binary* package ‘progress’ ...
* DONE (progress)
* installing *binary* package ‘readxl’ ...
* DONE (readxl)
[25/45] Installing openxlsx...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependency ‘zip’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/zip_2.1.1.tar.gz'
Content type 'binary/octet-stream' length 636558 bytes (621 KB)
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downloaded 621 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/openxlsx_4.2.3.tar.gz'
Content type 'binary/octet-stream' length 4682914 bytes (4.5 MB)
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downloaded 4.5 MB
* installing *binary* package ‘zip’ ...
* DONE (zip)
[26/45] Installing rio...
* installing *binary* package ‘openxlsx’ ...
* DONE (openxlsx)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rio_0.5.26.tar.gz'
Content type 'binary/octet-stream' length 476791 bytes (465 KB)
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downloaded 465 KB
* installing *binary* package ‘rio’ ...
* DONE (rio)
[27/45] Installing RODBC...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/RODBC_1.3-17.tar.gz'
Content type 'binary/octet-stream' length 868472 bytes (848 KB)
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downloaded 848 KB
* installing *binary* package ‘RODBC’ ...
[28/45] Installing memoise...
* DONE (RODBC)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘fastmap’, ‘cachem’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/fastmap_1.1.0.tar.gz'
Content type 'binary/octet-stream' length 240548 bytes (234 KB)
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downloaded 234 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/cachem_1.0.4.tar.gz'
Content type 'binary/octet-stream' length 68485 bytes (66 KB)
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downloaded 66 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/memoise_2.0.0.tar.gz'
Content type 'binary/octet-stream' length 46623 bytes (45 KB)
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downloaded 45 KB
* installing *binary* package ‘fastmap’ ...
* DONE (fastmap)
* installing *binary* package ‘cachem’ ...
* DONE (cachem)
* installing *binary* package ‘memoise’ ...
* DONE (memoise)
[29/45] Installing plogr...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/plogr_0.2.0.tar.gz'
Content type 'binary/octet-stream' length 12603 bytes (12 KB)
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downloaded 12 KB
* installing *binary* package ‘plogr’ ...
[30/45] Installing RSQLite...
* DONE (plogr)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/RSQLite_2.2.7.tar.gz'
Content type 'binary/octet-stream' length 5736199 bytes (5.5 MB)
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downloaded 5.5 MB
[31/45] Installing selectr...
* installing *binary* package ‘RSQLite’ ...
* DONE (RSQLite)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/selectr_0.4-2.tar.gz'
Content type 'binary/octet-stream' length 485139 bytes (473 KB)
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downloaded 473 KB
[32/45] Installing rvest...
* installing *binary* package ‘selectr’ ...
* DONE (selectr)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rvest_1.0.0.tar.gz'
Content type 'binary/octet-stream' length 195912 bytes (191 KB)
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downloaded 191 KB
[33/45] Installing assertthat...
* installing *binary* package ‘rvest’ ...
* DONE (rvest)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/assertthat_0.2.1.tar.gz'
Content type 'binary/octet-stream' length 52137 bytes (50 KB)
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* installing *binary* package ‘assertthat’ ...
* DONE (assertthat)
[34/45] Installing base64enc...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/base64enc_0.1-3.tar.gz'
Content type 'binary/octet-stream' length 38865 bytes (37 KB)
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[35/45] Installing config...
* installing *binary* package ‘base64enc’ ...
* DONE (base64enc)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependency ‘yaml’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/yaml_2.2.1.tar.gz'
Content type 'binary/octet-stream' length 283644 bytes (276 KB)
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downloaded 276 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/config_0.3.1.tar.gz'
Content type 'binary/octet-stream' length 79840 bytes (77 KB)
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downloaded 77 KB
* installing *binary* package ‘yaml’ ...
* DONE (yaml)
* installing *binary* package ‘config’ ...
* DONE (config)
[36/45] Installing dbplyr...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/dbplyr_2.1.1.tar.gz'
Content type 'binary/octet-stream' length 803762 bytes (784 KB)
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downloaded 784 KB
[37/45] Installing forge...
* installing *binary* package ‘dbplyr’ ...
* DONE (dbplyr)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/forge_0.2.0.tar.gz'
Content type 'binary/octet-stream' length 38100 bytes (37 KB)
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[38/45] Installing globals...
* installing *binary* package ‘forge’ ...
* DONE (forge)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/globals_0.14.0.tar.gz'
Content type 'binary/octet-stream' length 93164 bytes (90 KB)
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* installing *binary* package ‘globals’ ...
* DONE (globals)
[39/45] Installing r2d3...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
also installing the dependencies ‘htmlwidgets’, ‘htmltools’, ‘rstudioapi’
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/htmlwidgets_1.5.3.tar.gz'
Content type 'binary/octet-stream' length 270838 bytes (264 KB)
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downloaded 264 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/htmltools_0.5.1.1.tar.gz'
Content type 'binary/octet-stream' length 236672 bytes (231 KB)
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downloaded 231 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rstudioapi_0.13.tar.gz'
Content type 'binary/octet-stream' length 274043 bytes (267 KB)
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downloaded 267 KB
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/r2d3_0.2.5.tar.gz'
Content type 'binary/octet-stream' length 659457 bytes (644 KB)
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downloaded 644 KB
* installing *binary* package ‘htmltools’ ...
* DONE (htmltools)
* installing *binary* package ‘rstudioapi’ ...
* DONE (rstudioapi)
* installing *binary* package ‘htmlwidgets’ ...
* DONE (htmlwidgets)
* installing *binary* package ‘r2d3’ ...
[40/45] Installing rappdirs...
* DONE (r2d3)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rappdirs_0.3.3.tar.gz'
Content type 'binary/octet-stream' length 47356 bytes (46 KB)
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downloaded 46 KB
[41/45] Installing rprojroot...
* installing *binary* package ‘rappdirs’ ...
* DONE (rappdirs)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rprojroot_2.0.2.tar.gz'
Content type 'binary/octet-stream' length 96727 bytes (94 KB)
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* installing *binary* package ‘rprojroot’ ...
* DONE (rprojroot)
[42/45] Installing rstudioapi...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/rstudioapi_0.13.tar.gz'
Content type 'binary/octet-stream' length 274043 bytes (267 KB)
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downloaded 267 KB
* installing *binary* package ‘rstudioapi’ ...
* DONE (rstudioapi)
[43/45] Installing uuid...
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/uuid_0.1-4.tar.gz'
Content type 'binary/octet-stream' length 34655 bytes (33 KB)
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downloaded 33 KB
[44/45] Installing sparklyr...
* installing *binary* package ‘uuid’ ...
* DONE (uuid)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/sparklyr_1.6.2.tar.gz'
Content type 'binary/octet-stream' length 5253486 bytes (5.0 MB)
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downloaded 5.0 MB
[45/45] Installing XML...
* installing *binary* package ‘sparklyr’ ...
* DONE (sparklyr)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
trying URL 'https://packagemanager.rstudio.com/all/__linux__/focal/latest/src/contrib/XML_3.99-0.6.tar.gz'
Content type 'binary/octet-stream' length 1945020 bytes (1.9 MB)
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downloaded 1.9 MB
* installing *binary* package ‘XML’ ...
* DONE (XML)
The downloaded source packages are in
‘/tmp/Rtmp4ys6Gr/downloaded_packages’
✔ Packages successfully installed.
やはりエラー
> # load the credit dataset
> credit <- read.csv("credit.csv", stringsAsFactors = TRUE)
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'credit.csv': No such file or directory
小川清最終講義、小川清最終講義（再）計画, Ethernet(100) 英語(100) 安全(100)
https://qiita.com/kaizen_nagoya/items/e2df642e3951e35e6a53
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