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From: Rajkumar R on 29 Sep 2009 04:15
Hi..

I have a text file which is an output of some other program. Say this text file has strings like below.

"Hi World
Hi People
Hi You"

Now I have another program which needs to append a matrix with this text file from fourth line. If I give "dlmwrite(output_file, h{j}, 'delimiter', '\t', 'newline', 'pc')" it simply replaces the contents. How to append the matrix with the strings?

Regards
Raj
From: Nasser Abbasi on 29 Sep 2009 04:23

"Rajkumar R" <rrk_000(a)yahoo.co.in> wrote in message
news:h9sfmo$ad1$1(a)fred.mathworks.com...
> Hi..
>
> I have a text file which is an output of some other program. Say this text
> file has strings like below.
>
> "Hi World
> Hi People
> Hi You"
>
> Now I have another program which needs to append a matrix with this text
> file from fourth line. If I give "dlmwrite(output_file, h{j}, 'delimiter',
> '\t', 'newline', 'pc')" it simply replaces the contents. How to append the
> matrix with the strings?
>
> Regards
> Raj
>

Did not use dlmwrite. But why not simply fopen the file for append? using
'a' or 'a+' then every thing you write will be appended to the end.

help fopen

--Nasser



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