How to retrieve length of the string?

[Witold Interewicz]

Hi,

> yy=strlen(xx)
Unfortunately this one doesn't work.

Witek

Dnia 28-03-2006 o godz. 17:46 Eric DeWeaver napisał(a):
> Hi Witek,
>
> There is a way, provided that you're writing a grads script.
> Use the 'strlen' function, as in
>
> xx='hello'
> yy=strlen(xx)
> say yy
>
> Best,
>
> Eric
>
> On Tue, 28 Mar 2006, Witold Interewicz wrote:
>
> > Hello,
> > Is there any way to get number of characters in a given string?
> > Greetings,
> > Witek
> >
> > ----------------------------------------------------
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