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<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>Hi
Loic,</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>Not
sure what you want exactly, but the file looks like a set of floats (4-byte IEEE
754 floating point values). You can read these using:</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>a =
mget (n, 'f', fd)</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>where
n is the number you want to read and fd is the file descriptor (you get that
using fd=mopen("F1_31.dat",'rb').</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>If you
really want the values in hex, then it depends on how many bytes per hex
value. If there are 4 bytes each, then you can use something
like:</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>a =
dec2hex (mget (n, 'l', fd))</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff size=2>Hope
that helps.</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=359324809-08022011><FONT face=Arial color=#0000ff
size=2>Mike.</FONT></SPAN></DIV>
<DIV><SPAN class=359324809-08022011></SPAN> </DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Loïc GIROD
[mailto:Loic.Girod@esstin.uhp-nancy.fr]<BR><B>Sent:</B> 08 February 2011
09:13<BR><B>To:</B> users@lists.scilab.org<BR><B>Subject:</B> [scilab-Users]
reading file in hexadecimal<BR><BR></FONT></DIV>
<DIV class=WordSection1>
<P class=MsoNormal><SPAN lang=EN-US>Hello, <o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>Beginner under scilab, I’m trying to make
a script to read a file and make some calculations on the
data.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>I would like to read the file attached
(F1_31) as an hexa format.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>For the moment, I use notepad++ to convert
the file in hexadecimal and I can read it in scilab using
mopen/mfscanf.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>I would like to be able to read the file
directly under scilab, without using another software.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>Is it possible ?<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>If yes, could you please explain me the
procedure ?<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US>Best regards<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="mso-fareast-language: FR">Loïc<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="mso-fareast-language: FR"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="mso-fareast-language: FR"><o:p> </o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="mso-fareast-language: FR">--<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US style="mso-fareast-language: FR">Loïc
GIROD, Ph.D.<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN style="mso-fareast-language: FR">Ingénieur<BR>- - - -
- - - - - - - - - - - - - - - - - - - - - - - - - -<BR>ESSTIN, LEMTA,
LPMM<BR>2 rue Jean Lamour<BR>54500 VANDOEUVRE LES NANCY<BR>FRANCE<BR>Tel. :
+33 3 83 68 51 44<BR>Port. : +33 6 82 07 98 52<BR>Email. :
loic.girod@esstin.uhp-nancy.fr<o:p></o:p></SPAN></P>
<P class=MsoNormal><o:p> </o:p></P></DIV></BLOCKQUOTE></BODY></HTML>