Draw grpah of a function on matrix

FCN2MAT Convert user-defined single-valued function to matrix

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Convert user-defined single-valued function to matrix.

FCN2MAT is used to 'draw' the graph of a single-valued function on a matrix.

You can 'plot' a function f(x) on a matrix.

The image above is the output of the following:

[ grph,approx ] = fcn2mat('sin(x)*cos(2*x)',-6,6,0.03,3,0.03,-2,2);
imshow(approx)

Cite As

David Silver (2026). Draw grpah of a function on matrix (https://www.mathworks.com/matlabcentral/fileexchange/32061-draw-grpah-of-a-function-on-matrix), 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