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How to install postman_problems via python pip




postman_problems - Solutions to Postman graph optimization problems: Chinese and Rural Postman problems, it belongs to Classifiers:

- Development Status :: 2 - Pre-Alpha
- Topic :: Scientific/Engineering :: Mathematics
- Topic :: Scientific/Engineering :: Visualization

When you know about this project and you want to new install postman_problems to support your project or you get trouble as ModuleNotFoundError: No module named "postman_problems" or ImportError: cannot import name "postman_problems" in your project, let follow this tutorial to install postman_problems



Installation:

Step 1: First, ensure you installed pip in your os, to check pip has been installed on your computer

In Windows (CMD):

py -m pip --version

In Unix/macOS:

python3 -m pip --version

Ensure pip, setuptools, and wheel are up to date:

In Windows (CMD):

py -m pip install --upgrade pip setuptools wheel

In Unix/macOS:

python3 -m pip install --upgrade pip setuptools wheel


Optional - If you want to install in virtual environment:

In Windows (CMD):

- Install virtualenv - if you installed it, please ignore

py -m pip install --user virtualenv

- Create a virtual environment

py -m venv test_postman_problems_env

- Active the virtual environment

test_postman_problems_env\Scripts\active

In Unix/macOS:

- Install virtualenv - if you installed it, please ignore

pip3 install virtualenv

- Create a virtual environment

python3 -m venv test_postman_problems_env

- Active the virtual environment

source test_postman_problems_env/bin/active


Step 2: OK, now, let flow below content to start the installation postman_problems

To install postman_problems on Windows(CMD):

py -m pip install postman_problems

To install postman_problems on Unix/macOs:

pip install postman_problems


Step 3: If you want to install a specific postman_problems version, add ==<postman_problems version> to the end command line

Example:

pip install postman_problems==0.1


Please see the version list below table:

VersionReleased dateCommand
postman_problems 0.32018-05-13T18:35:00Windows:

py -m pip install postman_problems==0.3

Unix/macOs:

pip install postman_problems==0.3

postman_problems 0.22017-10-05T05:19:11Windows:

py -m pip install postman_problems==0.2

Unix/macOs:

pip install postman_problems==0.2

postman_problems 0.1.12017-09-24T04:12:03Windows:

py -m pip install postman_problems==0.1.1

Unix/macOs:

pip install postman_problems==0.1.1

postman_problems 0.12017-09-18T03:52:51Windows:

py -m pip install postman_problems==0.1

Unix/macOs:

pip install postman_problems==0.1


Step 4: Otherwise, you can install postman_problems from local archives:

Download the distribution file from postman_problems-0.3.tar.gz or the specific postman_problems version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_postman_problems_downloaded_file>

On Unix/macOs:

pip install <path_to_postman_problems_downloaded_file>


List distribution:


Project link:

- Homepage
- Download