Re: substring

Posted by Gabriel Landini on Oct 01, 2008; 4:03pm
URL: http://imagej.273.s1.nabble.com/substring-tp3694891p3694897.html

On Wednesday 01 October 2008 16:57:10 Johannes Breu wrote:

> Hello,
>
> I have problems with substring or I don´t get the definition.
> *
> substring(string, index)*
> Returns a substring of *string* that begins at *index* and extends to the
> end of *string*.
>
> Assume that this is dir: C:\Dokumente und Einstellungen\Johannes
> Breu\Eigene Dateien\Platz\Images\IN12/Image0006.tif
>
>                m=dir;
>               u="Images";
>               n=substring (m,u);
>               print(n);
>
> Now I expect n=Images\IN12/Image0006.tif
>
> Instead of this I get an error message:
> n=substring (m,u<)>;
>
> What´s wrong?

'u' is not a number?

G