Convert the input to a cell array, but only if necessary.
If the input is a numeric array, return a 1-by-1 cell array containing the input. If the input is a cell array of numeric arrays, return the input unaltered.
Specific Element Count
Close MATLAB with keyboard
Min of a Matrix
Replace Nonzero Numbers with 1
Repeat middle rows and columns of an array
Cumulative minimum of an array
Convert matrix to 3D array of triangular matrices
Create cell array of strings
Convert RGB triplet to ColorSpec string
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