RE: Help-octave Digest, Vol 42, Issue 28

[martin_helm]

dastew wrote:
> 
> 
> In octave do
> 
> pwd
> 
> (present working directory  pwd)
> 
> this is where octave will look for the file, so copy the data file to
> there and then octave will find it.
> 
> Doug
> 
> 
> 
> Date: Sun, 13 Sep 2009 16:59:33 +0530
> Subject: Re: Help-octave Digest, Vol 42, Issue 28
> From: address@hidden
> To: address@hidden
> 
> thanks.
> 
> i am saving the output data of c program in data file named data.dat
> now to load the file into octave, octave will need to know where the file
> is.
> how i should tell octave where to find it
> i saw the help on load, but it is not giving this info.
> 
> 
> regards,
> Johny
> 
> On Sun, Sep 13, 2009 at 4:39 PM,  <address@hidden> wrote:
> 
> 
> 
> 
> 
> 
> One way to do it is to write the data to a text file, and then use the
> load command in octave to read the data from the file, and then plot it in
> octave.
> 
> Doug
> 
> Date: Sun, 13 Sep 2009 16:29:30 +0530
> Subject: Re: Help-octave Digest, Vol 42, Issue 28
> 
> From: address@hidden
> To: address@hidden
> 
> 
> Hello
> 
> i am new user to octave
> 
> i have a c program whose output which is two colums of data should be
> plotted by octave as X and Y
> i am using red hat machine.
> 
> any suggestions are appreciated.
> 
> 
> regards
> 
> Johny
> 
> 
> 
> 
> _______________________________________________
> Help-octave mailing list
> address@hidden
> https://www-old.cae.wisc.edu/mailman/listinfo/help-octave
> 
> 

If you do not want to copy the file by hand you can load also tell to use a
path
for example

load -ascii "/path/to/datafile/data.dat"
plot(data(1,:), data(2,:))

- mh

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