emptystr

emptystr — zero length string

Calling sequence

s=emptystr()   
s=emptystr(a)   
s=emptystr(m,n)

Returns a matrix of zero length character strings

With no input argument returns a zero length character string.

With a matrix for input argument returns a zero length character strings matrix of the same size.

With two integer arguments returns a mxn zero length character strings matrix



x=emptystr();for k=1:10, x=x+','+string(k);end