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Topic: How to write multiple files (.dat or .txt) with consecutive file
names in matlab

Replies: 2   Last Post: Mar 11, 2013 11:32 PM

 Messages: [ Previous | Next ]
 ryanshuell@gmail.com Posts: 150 Registered: 2/11/08
Re: How to write multiple files (.dat or .txt) with consecutive file
Posted: Mar 11, 2013 11:32 PM

Take a look at this (I just found it today):
http://matlab.wikia.com/wiki/FAQ

Hit Ctrl+F, and search for this: 'How can I process a sequence of files?'

TideMan <mulgor@gmail.com> wrote in message <44c42b47-eff8-44f0-97b5-717ee6e5541f@googlegroups.com>...
> On Monday, March 11, 2013 4:41:09 PM UTC+13, Kris wrote:
> > I have the following scenario:
> >
> >
> >
> > for t = 1:10 % As time goes from 1 to 10.
> >
> >
> >
> > for i = 1:10 % As position goes from 1 to 10.
> >
> >
> >
> > u(i) = some operation
> >
> >
> >
> > end
> >
> >
> >
> >
> >
> > s = u'; % Just getting a transpose so i can read the data better.
> >
> >
> >
> > save ("File(i).txt', 's', '-ascii', '-tabs');
> >
> >
> >
> > % I know this doesn't work. I need a help with this.
> >
> >
> >
> > end
> >
> >
> >
> > Desired output:
> >
> >
> >
> > File1 : with data at t = 1 and i = 1:10.
> >
> > File 2: with data at t=2 and i = 1:10;
> >
> > and so on.
> >
> >
> >
> >
> >
> > How to save multiple files using a for loop, or any other method would would also work.

>
> You're almost there.........
> txtfile=['File' num2str(i) '.txt']; % Need to convert index to string
> save (txtfile, 's', '-ascii', '-tabs');

Date Subject Author
3/11/13 Derek Goring
3/11/13 ryanshuell@gmail.com