Point set grid simplify (2D, 3D)

Function to grid simplify a given point set. Help, doc, and examples included.

https://github.com/NicolasDouillet/point_set_grid_simplify

You are now following this Submission

Please first check the examples tab (.mlx doc) here on the right for a complete description.
Once downloaded, typewrite doc point_set_grid_simplify or help point_set_grid_simplify in A Matlab console for support.
To benefit from the file documentation attached, be sure to download all the files.
11 / 05 / 2025 edit : a clever use of uniquetol may accomplish more or less the same simplification in an easier and faster way.
Please consider rating this code if it helped you. Thanks ;-)

Cite As

Nicolas Douillet (2026). Point set grid simplify (2D, 3D) (https://github.com/NicolasDouillet/point_set_grid_simplify/releases/tag/v2.0), GitHub. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
2.0

See release notes for this release on GitHub: https://github.com/NicolasDouillet/point_set_grid_simplify/releases/tag/v2.0

1.6

Improved help, doc, description, cover img

1.5

Title, cover img

1.4

The right file

1.3

2D case bug fix, cover img

1.2

3D view <- 2D view in example

1.1

Improved cover img, automatic zeros padding in 2D case

1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.