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A function for obtaining data values from a scanned graph.
The function uses ginput.m to obtain the pixel values, and then converts these into data values using manually entered axes limits.
A sample data set and a text file which offers more detail are included.
Tested under MATLAB 5.1/5.2
Cite As
SIMON BREWER (2026). digital (https://www.mathworks.com/matlabcentral/fileexchange/120-digital), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (18.3 KB)
-
No License
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
