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How to install tri via python pip




tri - (Constrained) Delaunay Triangulation of Planar Straight Line Graphs (pure Python), it belongs to Classifiers:

- Development Status :: 4 - Beta
- Intended Audience :: Developers
- Intended Audience :: Information Technology
- Operating System :: OS Independent
- Programming Language :: Python :: 2
- Programming Language :: Python :: 2.7
- Topic :: Scientific/Engineering
- Topic :: Scientific/Engineering :: GIS
- Topic :: Scientific/Engineering :: Information Analysis
- Topic :: Software Development
- Topic :: Software Development :: Libraries
- Topic :: Software Development :: Libraries :: Python Modules

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



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_tri_env

- Active the virtual environment

test_tri_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_tri_env

- Active the virtual environment

source test_tri_env/bin/active


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

To install tri on Windows(CMD):

py -m pip install tri

To install tri on Unix/macOs:

pip install tri


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

Example:

pip install tri==0.2


Please see the version list below table:

VersionReleased dateCommand
tri 0.32015-07-30T08:14:02Windows:

py -m pip install tri==0.3

Unix/macOs:

pip install tri==0.3

tri 0.22015-05-29T09:10:53Windows:

py -m pip install tri==0.2

Unix/macOs:

pip install tri==0.2


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

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

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_tri_downloaded_file>

On Unix/macOs:

pip install <path_to_tri_downloaded_file>


List distribution:


Project link:

- Homepage