asks

PURPOSE

little function to ask user for number, with default

SYNOPSIS

function o=asks(s,i);

DESCRIPTION

 little function to ask user for number, with default

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

SOURCE CODE

0001 % little function to ask user for number, with default
0002 function o=asks(s,i); 
0003 as=[s,'(default=',i,'):'];
0004 reply=input(as, 's'); 
0005 if isempty(reply) reply=i; end
0006 o=reply;
0007 end