aggregate sections of an matrix based on group ids using a collapse function
aggregate sections of an matrix based on group ids using a collapse function
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example:
[groups2, aggArray2] = mg_aggregate(array, groupIndex, @(x) sum(x, 1));
compile with:
mex mg_aggregate.cpp
Cite As
Matthew Gunn (2026). aggregate sections of an matrix based on group ids using a collapse function (https://www.mathworks.com/matlabcentral/fileexchange/53981-aggregate-sections-of-an-matrix-based-on-group-ids-using-a-collapse-function), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (3.97 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
