Re: Re: string2array ?

[Guenter Milde <milde@xxxxxxxxxxxxxxxxxxxx>]

On Tue, 18 Feb 2003 15:13:16 -0500 wrote "John E. Davis" <davis@xxxxxxxxxxxxx>:

> >  What I want to do is doing a comparision on the array to find 
> >  out at which places str contains uppercase characters:
> 
> Try something like this:
> 
>   upcase = where (bstring_to_array(str) == bstring_to_array(strup(str)));

Thanks, this works like a charm. 

One question: Why is the function called bstring_to_array? 
Actually I expected a binary string to be something special. Or is it just a
normal string (used for storing numbers).

Günter

--
Milde at ife.et.tu-dresden.de


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