bsxops

Force MATLAB operators to behave BSXFUN-like

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Force MATLAB operators to behave BSXFUN-like, i.e. operate multi-dimensional array with automatic expansion. Here is an example:

>> bsxops(1) % Activate the bsxops mode

>> (1:3) + (4:5)'.*reshape([10 11],[1 1 2])
ans(:,:,1) =

41 42 43
51 52 53

ans(:,:,2) =

45 46 47
56 57 58

>> bsxops(0) % Compatible mode
>> (1:3) + (4:5)'.*reshape([10 11],[1 1 2])
??? Error using ==> times
Number of array dimensions must match for binary array op.

Cite As

Bruno Luong (2026). bsxops (https://se.mathworks.com/matlabcentral/fileexchange/23821-bsxops), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.3.0.0

Direct use (not overloaded): Explicit bsx (sub)classes objects can be created and used. Subclasses works on Matlab versions that support Object Oriented Programing (OOP), i.e., 2008A onward.

Overloading bsxops is still working on previous Matlab.

1.2.0.0

Correct BUG min/max (two-output call)

1.0.0.0