apply

Apply a function looping over a dimension of a matrix

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This function should help when it is difficult to generalize a function to operate on all dimensions.

Examples
--------
Take the eig of each page in the 3rd dimension

b = apply(@eig,rand(4,4,3),3,'uni',0)

Normalize each column
b = apply(@norm, rand(5,3), 2)

Normalize each row
b = apply(@norm, rand(5,3), 1)

Cite As

Stephen Lienhard (2026). apply (https://in.mathworks.com/matlabcentral/fileexchange/16467-apply), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

Added error checking.