emptystr(1)

NAME
emptystr - zero length string

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

PARAMETERS

a   : any type of matrix

s   : character string matrix

m,n : integers

DESCRIPTION
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

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

SEE ALSO
part, length, string