Re: dlmwrite

[Susanne Nieß]

Thank you for your advice. Now I have an even simpler example:

bam.m:
q=[1 2 3; 4 5 6];
dlmwrite('testcsv',q,'delimiter',' ','precision',20);
clear;

testcsv:
1g 2g 3g
4g 5g 6g

If I use the command "save" this changes the format, I want it as a csv 
to leave it compatible with something else. Up to now, I tried to read 
files with "load". Even if I can read those files with dlmread, the 
additional "g" after each number will cost a lot of disk space so the 
best thing would still be to eliminate it. There was something about 
this on the bug tracker under bug #29870 but I could not use the 
solution because the mentioned file does not exist on my system. Can you 
help my?


Am 26.06.2011 15:46, schrieb Carnë Draug:
> > > > 2011/6/25 Susanne Nieß<address@hidden>:
> > > >
> > > > I have a problem with dlmwrite.
> > > > The code attached in bam.m  works fine on matlab producing a normal
> > > > matrix
> > > > file. In octave, however, it produced the file qjbx0203 that I also
> > > > attached
> > > > with a "g" following every number. Octave itself is not able to read this
> > > > crazy file. This is a real problem for me because I need such files and
> > > > have
> > > > only limited possibilities to make them on matlab. Could you please help
> > > > me?
> > >
> > > I believe you forgot to attach the file. Try using pastebin.com
> > > instead of attaching files.
> > On 26 June 2011 13:23, Susanne Nieß<address@hidden>  wrote:
> > Sorry. Here it is:
> >
> > bam.m:
> > a=load('qjbx1203');
> > a=spconvert(a);
> > b=load('qjbx013');
> > b=spconvert(b);
> > c=a*b;
> > [q1,q2,q3]=find(c);
> > q=[q1 q2 q3];
> > dlmwrite('qjbx0203',q,'delimiter',' ','precision',20);
> > clear;
> >
> > qjbx0203:
> > 1g 1g 6g
> > 2g 2g 2g
> > 3g 2g 2g
> > 4g 3g 2g
>
> You forgot to also reply to the mailing-list. It's better to keep
> conversations there so that everyone can help. Also, you didn't attach
> the files with the original matrix (qjbx1203 and qjbx013).
>
> Anyway, I can read the file generated with dlmwrite, no problem, with
> dlmread. Try:
>
> dlmread('qjbx0203')
>
> You could use the command 'save' to save the matrix into a file as well.
>
> Carnë Draug