Here are your 50 paths:
paths=: ('/home/user/file', ":, '.pgm'&[)&.> 1+i.50
If you have a verb which reads one file and processes it, and returns
that result, you might use either:
averb each paths
or
averb"0 paths
The first version gives your verb an unboxed file name, the second
version gives your verb a boxed file name.
I do not know why you used the word "loop".
I hope this helps.
--
Raul
On Mon, Sep 10, 2012 at 11:18 AM, pascha <[email protected]> wrote:
>
> I want to include path variable for a verb which reads several files in a
> loop
> as an example:
>
> path = '/home/user/file'
> x=: read path,i,'.pgm'
>
> in which "read" is the verb, "i" starts from 1 to 50 and '.pgm' is the file
> extension.
> so in each iteration "i" would replace with number 1-50.
>
> is this possible in J?
> --
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>
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