How to install opt-einsum via python pip

- Development Status :: 5 - Production/Stable
- Intended Audience :: Developers
- Intended Audience :: Science/Research
- License :: OSI Approved
- Programming Language :: Python
- Programming Language :: Python :: 3
- Programming Language :: Python :: 3.5
- Programming Language :: Python :: 3.6
- Programming Language :: Python :: 3.7
- Programming Language :: Python :: 3.8

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

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

py -m pip install --user virtualenv

py -m venv test_opt-einsum_env

test_opt-einsum_env\Scripts\active

pip3 install virtualenv

python3 -m venv test_opt-einsum_env

source test_opt-einsum_env/bin/active

Step 2: OK, now, let flow below content to start the installation opt-einsum

To install opt-einsum on Windows(CMD):

py -m pip install opt-einsum

To install opt-einsum on Unix/macOs:

pip install opt-einsum

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

Example:

pip install opt-einsum==0.2.0

Please see the version list below table:

py -m pip install opt-einsum==3.3.0

pip install opt-einsum==3.3.0

py -m pip install opt-einsum==3.2.1

pip install opt-einsum==3.2.1

py -m pip install opt-einsum==3.2.0

pip install opt-einsum==3.2.0

py -m pip install opt-einsum==3.1.0

pip install opt-einsum==3.1.0

py -m pip install opt-einsum==3.0.1

pip install opt-einsum==3.0.1

py -m pip install opt-einsum==2.3.2

pip install opt-einsum==2.3.2

py -m pip install opt-einsum==2.3.1

pip install opt-einsum==2.3.1

py -m pip install opt-einsum==2.2.0

pip install opt-einsum==2.2.0

py -m pip install opt-einsum==2.1.3

pip install opt-einsum==2.1.3

py -m pip install opt-einsum==2.1.2

pip install opt-einsum==2.1.2

py -m pip install opt-einsum==2.1.1

pip install opt-einsum==2.1.1

py -m pip install opt-einsum==2.0.0

pip install opt-einsum==2.0.0

py -m pip install opt-einsum==1.0.1

pip install opt-einsum==1.0.1

py -m pip install opt-einsum==0.2.0

pip install opt-einsum==0.2.0

Step 4: Otherwise, you can install opt-einsum from local archives:

Download the distribution file from opt_einsum-3.3.0.tar.gz or the specific opt-einsum version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_opt-einsum_downloaded_file>

On Unix/macOs:

pip install <path_to_opt-einsum_downloaded_file>

List distribution:

- opt_einsum-0.2.0-py2.py3-none-any.whl
- opt_einsum-1.0.1.tar.gz
- opt_einsum-2.0.0-py2.py3-none-any.whl
- opt_einsum-2.0.0.tar.gz
- opt_einsum-2.1.1.tar.gz
- opt_einsum-2.1.2.tar.gz
- opt_einsum-2.1.3.tar.gz
- opt_einsum-2.2.0.tar.gz
- opt_einsum-2.3.1.tar.gz
- opt_einsum-2.3.2.tar.gz
- opt_einsum-3.0.1.tar.gz (python version >=3.5)
- opt_einsum-3.1.0.tar.gz (python version >=3.5)
- opt_einsum-3.2.0-py3-none-any.whl (python version >=3.5)
- opt_einsum-3.2.0.tar.gz (python version >=3.5)
- opt_einsum-3.2.1-py3-none-any.whl (python version >=3.5)
- opt_einsum-3.2.1.tar.gz (python version >=3.5)
- opt_einsum-3.3.0-py3-none-any.whl (python version >=3.5)
- opt_einsum-3.3.0.tar.gz (python version >=3.5)

Project link:

- Homepage