isletter (Matlab function)

Matlab/Scilab equivalent

isletter

No equivalent

Particular cases

There is no equivalent function to Matlab isletter function in Scilab. However it can be replaced as follows. Using mtlb_isletter will give a prettier code.

Examples

tf = isletter(A)

// If A is a String matrix:
tf = ((asciimat(A)>=65) & (asciimat(A)<=90)) | ((asciimat(A)>=97) & (asciimat(A)<=122))
// If A is not a String matrix:
tf = zeros(A)