Sudipta Basak basaks

Virtualenv

It is strongly recommended that you install python packages in a virtualenv. Here are some brief steps to install virtualenv on linux:

Install pip

$ sudo apt-get install python-pip

From here, we can pretty much follow the exact same procedure.

On a terminal just do the following steps:

Install dependencies:

sudo apt install build-essential checkinstall libreadline-gplv2-dev \

	## Install Python3.9 interpreter on ubuntu 22.04

	On a terminal just do the following steps:

	Install dependencies:

	sudo apt install tar build-essential checkinstall libreadline-dev \
	libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev \
	libbz2-dev openssl libffi-dev

	## Install Python3.7 interpreter on ubuntu 22.04


	On a terminal just do the following steps:

	Install dependencies:

	sudo apt install tar build-essential ch1eckinstall libreadline-dev \
	libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev \
	libbz2-dev openssl libffi-dev

	## Install Python3.8 interpreter on ubuntu 22.04

	On a terminal just do the following steps:

	Install dependencies:

	sudo apt install tar build-essential checkinstall libreadline-dev \
	libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev \
	libbz2-dev openssl libffi-dev

	# https://mail.python.org/pipermail/scipy-user/2011-May/029521.html

	import numpy as np
	from scipy.spatial import cKDTree as KDTree
	from scipy.special import rel_entr

	def KLdivergence(x, y):
	"""Compute the Kullback-Leibler divergence between two multivariate samples.

	Parameters

	## Install Python3.9 interpreter on ubuntu 18.04

	[From here](http://devmartin.com/blog/2016/04/creating-a-virtual-environment-with-python3.4-on-ubuntu-16.04-xenial-xerus/), we can pretty much follow the exact same procedure.

	Only this I needed to on top of that blog was the `libffi-dev` system dependency.


	On a terminal just do the following steps:

	Install dependencies:

	/*
	Taken and cribbed from blog.datalicious.com/free-download-all-australian-postcodes-geocod

	May contain errors where latitude and longitude are off. Use at own non-validated risk.
	*/

	SET NAMES utf8;
	SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';

	DROP TABLE IF EXISTS postcodes_geo;

	On centos7 perform the following steps

	sudo yum -y update
	sudo yum groupinstall 'Development Tools' -y
	sudo yum -y install yum-utils https://centos7.iuscommunity.org/ius-release.rpm
	sudo yum -y install python36u


	Check it was installed properly: