conversion of .MAT data files to .DAT files

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zengiz

Posted: Mon Dec 18, 2006 7:08 am

Guest

i would like to knw about the conversion of . MAT data files to .DAT
files.MATLAB have header format ,which is required to be read for the
conversion.suggestions are required for C code to read this header
format and also suggestions required for the conversion of . MAT data
files to .DAT files.

Peter Spellucci

Posted: Mon Dec 18, 2006 7:08 am

Guest

In article <1166440085.913711.184910@f1g2000cwa.googlegroups.com>,
"zengiz" <ravi.hazarika@gmail.com> writes:

Quote:

i would like to knw about the conversion of . MAT data files to .DAT
files.MATLAB have header format ,which is required to be read for the
conversion.suggestions are required for C code to read this header
format and also suggestions required for the conversion of . MAT data
files to .DAT files.

why not reading .mat in matlab and writing back as .dat using fprintf?
hth
peter

Steven Lord

Posted: Mon Dec 18, 2006 10:36 am

Guest

"zengiz" <ravi.hazarika@gmail.com> wrote in message
news:1166440085.913711.184910@f1g2000cwa.googlegroups.com...

Quote:

i would like to knw about the conversion of . MAT data files to .DAT
files.MATLAB have header format ,which is required to be read for the
conversion.suggestions are required for C code to read this header
format and also suggestions required for the conversion of . MAT data
files to .DAT files.

If you have the most recent version of MATLAB, look at the "Importing and
Exporting Data" chapter in the External Interfaces documentation:

http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_external/

If you have an older version, you should look at the version of this
documentation included with your version of MATLAB. I don't know if or how
this documentation or functionality changed in recent versions.

Since as far as I know DAT files are not a standard format, you're on your
own when it comes to writing the code to write those files -- it'll need to
be specific to how you want to format your DAT files.

--
Steve Lord
slord@mathworks.com

zengiz

Posted: Thu Dec 21, 2006 4:39 am

Guest

Gone through the importing and exporting .MAT file chapter and found
one c code for reading the header format but encountering a problem
with #include "mat.h" header .its not taking it.even we have included
in our folder.platform we have used for the code is VC++.please suggest

On Dec 18, 7:36 pm, "Steven Lord" <s...@mathworks.com> wrote:

Quote:

"zengiz" <ravi.hazar...@gmail.com> wrote in messagenews:1166440085.913711.184910@f1g2000cwa.googlegroups.com...

i would like to knw about the conversion of . MAT data files to .DAT
files.MATLAB have header format ,which is required to be read for the
conversion.suggestions are required for C code to read this header
format and also suggestions required for the conversion of . MAT data
files to .DAT files.If you have the most recent version of MATLAB, look at the "Importing and
Exporting Data" chapter in the External Interfaces documentation:

http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_external/

If you have an older version, you should look at the version of this
documentation included with your version of MATLAB. I don't know if or how
this documentation or functionality changed in recent versions.

Since as far as I know DAT files are not a standard format, you're on your
own when it comes to writing the code to write those files -- it'll need to
be specific to how you want to format your DAT files.

--
Steve Lord
s...@mathworks.com

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