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DeepLearning勉強用メモ

More than 1 year has passed since last update.

自分用のメモ.あまり参考にはなさらぬよう...

何を勉強するか

これを勉強しようとしている
https://www.oreilly.co.jp/books/9784873117584/

環境構築

概要

homebrew環境下にpyenvを導入し,python3.xを導入.

Python3.X on MacOS

pyenv, python3.6.4のインストール

$ brew install pyenv

パス・環境変数の設定

$ echo 'export PYENV_ROOT="${HOME}/.pyenv"' >> ~/.bash_profile
$ echo 'export PATH="${PYENV_ROOT}/bin:$PATH"' >> ~/.bash_profile
$ echo 'eval "$(pyenv init -)"' >> ~/.bash_profile

標準でpython3.Xが動作するように設定.

$ pyenv install 3.6.4
$ pyenv global 3.6.4

ライブラリのインストール

Numpyのインストール

$ pip install numpy

すると,下記メッセージが出力された.

You are using pip version 9.0.1, however version 9.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.

ので,思考停止して下記を実行

$ pip install --upgrade pip

pipのバージョンが古かったようだ.

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