Hi there,<br><br>I am trying to use the built in function subwrd however I get the error:<br>grads-> res=subwrd(Time,4)<br>Syntax Error: Invalid Operand<br> 'subwrd' not a variable or function name<br> Error ocurred at column 1<br>
DEFINE error: Invalid expression.<br><br>How do I fix this. I am using version 2.0 i686 binary from the web on Suse 11.0 32bit<br><br>Cheers<br><br>