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Re: How to input tabular data through a form?
From: |
Henry F. Mollet |
Subject: |
Re: How to input tabular data through a form? |
Date: |
Wed, 22 Jan 2003 20:41:55 -0800 |
User-agent: |
Microsoft-Entourage/10.1.1.2418 |
octave:4> fid=fopen('Workbook1.csv');
octave:5> a=fscanf(fid,"%f,%f,%f\r",[3,inf])
a =
1 4 7
2 5 8
3 6 9
Finally! Also thanks for hint on how large/complicated a matrix can be.
Henry
on 1/22/03 7:45 PM, Dmitri A. Sergatskov at address@hidden wrote:
> On Wed, 22 Jan 2003, Henry F. Mollet wrote:
>
>> and really need a menu as an aid. It's so much easier to be able to
>> highlight a matrix in a spreadsheet and then use the menu to ask for the
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> Provided that the matrix is not something like:
> octave:212> whos a
>
> *** local user variables:
>
> prot type rows cols name
> ==== ==== ==== ==== ====
> rwd matrix 10 606907 a
>
> (and that is not an extreme example -- just happens to be the matrix
> I am working with at the moment)
>
>> octave:5> fid=fopen('Workbook.cvs');
>> octave:6> a=fscanf(fid,"%f,%f,%f\r",[3,inf])
>> error: fscanf: invalid stream number = -1
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> The fid is invalid. I looked at your early posts and the file name
> was Workbook1.cvs (I forgot about the '1').
>
>> on 1/22/03 3:14 PM, Dmitri A. Sergatskov at address@hidden wrote:
>>
>>> You can also try with original "Workbook.cvs" file the following
>>>
>>> fid=fopen('Workbook.cvs');
>>> a=fscanf(fid,"%f,%f,%f\r",[3,inf])
>>> ^^
>>> Note explicit '\r' here
>>>
>>> If it works you would not need to convert the files...
>>>
>>> It worked for me, but I am not on Mac.
>>>
>>> Regards,
>>>
>>> Dmitri.
>>>
>
> Regards,
>
> Dmitri.
>
>
>
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Octave is freely available under the terms of the GNU GPL.
Octave's home on the web: http://www.octave.org
How to fund new projects: http://www.octave.org/funding.html
Subscription information: http://www.octave.org/archive.html
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- How to input tabular data through a form?, Ananda Murthy R S, 2003/01/21
- Re: How to input tabular data through a form?, Miquel Cabanas, 2003/01/21
- Re: How to input tabular data through a form?, Henry F. Mollet, 2003/01/21
- Re: How to input tabular data through a form?, Miquel Cabanas, 2003/01/22
- Re: How to input tabular data through a form?, Henry F. Mollet, 2003/01/22
- Re: How to input tabular data through a form?, Dmitri A. Sergatskov, 2003/01/22
- Re: How to input tabular data through a form?, Miquel Cabanas, 2003/01/22
- Re: How to input tabular data through a form?, Henry F. Mollet, 2003/01/22