chooseargs
C = chooseargs(f,argidx,idxc,[f_inputs])
chooseargs allows direct selection of any
combination of arguments to a function f
that has the following form:
[y1,y2,...,yM] = f(f_inputs)
and outputs a cell C such that:
C{k} == y[argidx(k)](idxc{k}).
Comma-separated multidimensional
indices are allowed if the entries of
the cell idxc are themselves cells.
Example:
A=magic(3)
[y1,y2]=max(A);
%returns y1=[8,9,7], y2=[1,3,2]
chooseargs(@max,1,[2,3],A)
%returns y1([2,3])=[9,7]
chooseargs(@max,1,{1,[2,3]},A)
%returns y1(1,[2,3])=[9,7]
chooseargs(@max,2,[],A)
%returns y2=[1,3,2]
chooseargs(@max,2,{[1,1],[2,3]},A)
%returns y2([1,1],[2,3]) = [3,2;3,2]
chooseargs(@max,[1,2],{{[1,1],[2,3]},[]},A)
%returns {y1([1,1],[2,3]),y2}
% = {[9,7;9,7],[1,3,2]}
Cite As
Adam Gripton (2024). chooseargs (https://www.mathworks.com/matlabcentral/fileexchange/35115-chooseargs), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
- MATLAB > Programming > Functions > Function Creation >
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.
Version | Published | Release Notes | |
---|---|---|---|
1.0.0.0 |