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pyenvインストール(メモ)

Python3

Last updated at 2019-11-18Posted at 2019-11-18

目的

２系と３系を共存させるためpyenvを使用する。
手順の備忘録のため記載しておく

# sudo yum install bzip2-devel xz-devel
# curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
# echo 'export PATH="/home/ec2-user/.pyenv/bin:$PATH"' >> ~/.bash_profile
# echo 'eval "$(pyenv init -)"' >> ~/.bash_profile
# echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bash_profile
# echo 'unalias python' >> ~/.bash_profile
# source ~/.bash_profile
# pyenv install 3.6.5
# pyenv global 3.6.5
# python --version

機械学習系で入れたライブラリ

Jupyter (1.0.0)
Notebook (5.5.0)
NumPy (1.14.3)
SciPy (1.1.0)
Pandas (0.23.0)
Pillow (5.1.0)
Imageio (2.3.0)
Matplotlib (2.2.2)
scikit-learn (0.19.1)

pip --no-cache-dir install jupyter==1.0.0 notebook==5.5.0 numpy==1.14.3 scipy==1.1.0 pandas==0.23.0 pillow==5.1.0 imageio==2.3.0 matplotlib==2.2.2 scikit-learn==0.19.1 tornado==5.1.1

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