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SciPy Recipes
book

SciPy Recipes

by Luiz Felipe Martins, Ke Wu, Ruben Oliva Ramos, V Kishore Ayyadevara
December 2017
Intermediate to advanced
386 pages
10h 42m
English
Packt Publishing
Content preview from SciPy Recipes

How to do it...

  1. To create the new environment in the myenv directory, use the following command in Linux and macOS:
python3 -m venv myenv
  1. In Windows, the command to be used is as follows:
python -m venv myenv

This creates an environment in the myenv subdirectory of the current directory. The -m switch is used because venv is a Python module that is being executed.

  1. To switch to the new environment on Linux and macOS, run the following in the command line:
source myenv/bin/activate
  1. On Windows, we use the following command:
myenv\bin\activate
  1. If we need to install a package in the new environment, we use pip or pip3 as usual. For example, to install a molecule package using pip3, we execute the following command:
pip3 install molecule ...
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Publisher Resources

ISBN: 9781788291460