TwoDimensionalInter​polationApp

Matlab Apps for Two-Dimensional Interpolation functions from scattered points (xyz)

https://github.com/yputama/TwoDimensionalInterpolationApp

Version 1.1 (1.51 MB)
226 Downloads
(1)
12 Jul 2020

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Matlab Apps for Two-Dimensional Interpolation functions from scattered points (xyz), i.e., Linear, Nearest neighbor, Natural neighbor, Cubic, and Spline interpolation.

Read and export data sets in ASCII cloud format (.txt,.asc,.xyz,.pts,*.csv).

Tuneable output grid interval in meter (in a uniform grid).

Option to make extrapolation.

Created with App Designer and Matlab 2019b libraries.

Version 1.0 notes:

Read input point cloud (xyz) in ASCII cloud format (.txt,.asc,.xyz,.pts,*.csv)
Option to add translation/scaling into original data to improve computational efficiency
Plot original data
Perform 2D interpolation (xyz) in a tuneable output grid interval (in meters)
Selection to choose 2D interpolation methods, i.e., Linear, Nearest neighbor, Natural neighbor, Cubic, and Spline interpolation
Option to make extrapolation
Export output point cloud (xyz) in ASCII cloud format (.txt,.asc,.xyz,.pts,*.csv)

Version 1.1 notes:

Resolved bugs
Add 2D Plot to preview data or result
Add 3D Plot to preview result

Cite As

Yorda Prita Utama (2026). TwoDimensionalInterpolationApp (https://github.com/yputama/TwoDimensionalInterpolationApp/releases/tag/1.1), GitHub. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.1

See release notes for this release on GitHub: https://github.com/yputama/TwoDimensionalInterpolationApp/releases/tag/1.1
1.0

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.