Installation of Brew, Python3, Jupyter, Tensorflow

1. Install Homebrew on Mac OSX

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Reference:

https://brew.sh/index_ja

2. Install pyenv

brew install pyenv

3. Install python 3.6.6 

(using pyenv install specific version of the python, the latest is 3.7 but this python version is still incompatible with current tensor flow version 1.9) 

pyenv install 3.6.0

pyenv global 3.6.0

python --version

4. Install PyCharm

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null ; brew install caskroom/cask/brew-cask 2> /dev/null

brew cask install pycharm

4.1 Set Python interpretor for PyCharm

4.2 Install additional packages (such as matplotlib) into the pyCharm
https://www.jetbrains.com/help/pycharm/installing-uninstalling-and-upgrading-packages.html

4.3 Fix matplotlib exception at runtime
RuntimeError: Python is not installed as a framework. The Mac OS X backend will not be able to function correctly if Python is not installed as a framework. 
Process finished with exit code 1

Solution

touch ~/.matplotlib/matplotlibrc

Add below line

backend: TkAgg

5. Install anaconda

pyenv install --list | grep anaconda

install anaconda3-5.2.0