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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I’m
trying to convert a MATLAB script into Scilab and am struggling to find a
replacement for ‘griddata’. Unfortunately, I wasn’t very
involved in the original coding and am a relative novice to
Scilab/Matlab! <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Here
is a bit of my code:<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>[XI
YI]= meshgrid(min(x):Spacing:max(x),min(y):Spacing:max(y));<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>for
i= 1:3 <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> data(:,:,i)
= griddata(x,y,Hyd(:,3+i), XI, YI); <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>end<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hyd
is an array with 6 data columns: (ID, x, y, z, v, d). The variables x and
y were read out of Hyd previously. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I’m
guessing that the ‘data’ variable ends up as a multi-dimensional
array each containing x, y, and one of z, v and d. Is there a way to do
this in Scilab?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>I
hope this makes sense, <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Many
thanks,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Dave<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
</div>
<BR>JBA Consulting | South Barn, Broughton Hall, Skipton, North Yorkshire, BD23 3AE, UK<BR>t: +44 (0)1756 799919 | f: +44 (0)1756 799449 </FONT><BR><BR><FONT COLOR="green" FACE="arial" SIZE="2">JBA is a Carbon Neutral Company. Please don't print this e-mail <EM>unless you really need to</EM>.</FONT><BR><BR><FONT FACE="arial" SIZE="2">This email is covered by JBA Consulting's email disclaimer at <A HREF="http://www.jbaconsulting.co.uk/?q=disclaimer" STYLE="COLOR: black; TEXT-DECORATION: underline" TARGET="_blank">www.jbaconsulting.co.uk/emaildisclaimer</A>.<BR><BR></FONT></BODY></HTML>