<t>The Matlab compiler produces executables from m-code. In my experience its mainbenefit is not speed improvement but solving the redistribution issue.Speed improvements are normally very modest, depending on code. You will almost always achieve better speed coding directly in C++, except for cases...

<r>You can get futures prices for Gas and Crude Oil for free from Interactive Brokers:<URL url="http://www.interactivebrokers.com/cgi-pub/exchange_display_web.pl?einfo=usNYMEX2&file=NYMEX.htmlHTH,Hans-Marc"><LINK_TEXT text="http://www.interactivebrokers.com/cgi-p ... ,Hans-Marc">http://www.inter...

<r>Charlie,if you have an ill-conditioned matrix it is not surprising yourinverses are not symmetrical due to accuracy problems. Have you had a look at Sec. 2 of The Numerical Recipes in C:<URL url="http://www.library.cornell.edu/nr/cbookcpdf.htmlI">http://www.library.cornell.edu/nr/cbookcpdf.htmlI<...

Hi,have you tried creating a new personal.xls and putting it intothe XLSTART subfolder?HTH,Hans-Marc

Hi,you can find code for this on comp.soft-sys.matlab. It is a posting by Raymond Kan from 1993.I do not want to post this without the author's permission,but you can easily find it by doing a search forcomp.soft-sys.matlab Raymond Kan bivariateon Google Groups.HTH,Hans-Marc

If you have no experience in programming this should be helpful:Learning the UNIX Operating System (O'Reilly)You can later progress to heavier stuff - there are a coupleof more advanced excellent UNIX books from O'Reilly.HTH,Hans-Marc

<t>daveangel is right, more specifically under VS 2003 go toTools-Options-ProjectsUnder C++ directories select "Show directories for include files" in the upper right hand corner.Then add your directory that contains the header files.I find it strange though that the compiler does not recognize your...

<t>To clarify this, as I received some questions about Matlab compiler performance:The compiler makes a brute-force translation of your m-code to c-code. Ittherefore only achieves modest speed gains, in my experience 30% at best.If you really need to boost your routines significantly, the best way i...

<t>Hello,optimization and statistics toolbox make sense for the beginning. The stuff in theFinancial Toolboxes (Main, Deriv, Time Series, Fixed Income, GARCH) you could all implement yourself. However, if you are a beginner in Matlab, it would probablytake you long, so it might make sense to buy one...

<t>Yep,in good old Perl this should do:#!perl$in = "input.txt";$out = "output.txt";open INPUT, $in or die "Cannot open $in for read.";open OUTPUT, ">$out" or die "Cannot open $out for write.";$istr = "i";$jstr = "j";while (<INPUT>) { #s/\[([a-zA-Z])\]/\($istr,$1\)/igs; s/\[($jstr)\]/\($istr,$1\)/igs...

<t>HeatOilTrader,this is a question that pops up every now and then on the MS Excel newsgroupsand I cannot remember having seen a satisfying solution to your problem.Of course you can always try fixes like using macros or coding in a dll as daveangelwrote.Look athttp://msdn.microsoft.com/library/def...

<t>fox,AFAIK the Matlab COM Builder is an extension to the Matlab Compiler.If you want to build COM objects, you need to have COM Builder.It would make no economic sense otherwise, since Matlab Compilercosts USD 5000 and COM Builder USD 3000. If it were so easy to buildCOM objects with the compiler ...

<r>fox,>Seems Matlab C/C++ graphics library is only officially supported to generate stand alone executable, not DLL. It is true that is not officially supported but it works nevertheless without any problems.>To compile into DLL, they recommend to use COM builder.You do not need it. All you need is...

<r>Sofiane,I know people who had similar problems when installing 6.0 on a P4. Ona P3 it worked without problems. This is also documented on the Mathworkswebsite. It is solved in Matlab 6.1. Mathworks normally releases a "service pack"version after every major Matlab release, in the 6.0 case it was ...

<t>vbprogrammer,since others contacted me asking for a percentile function, I havecopied the stuff I PMed you below. They might have to play aroundwith the code to accommodate their special needs. I did not havemuch time so did not vectorize the stuff. Doing so might boost speed,but does not have to...