Giovanni Di Cecca, Virginia Bellino

Dear Professor,
  

   I've re-tested my code, with test.m file, and it work good.

This code is works on MATLAB Student Version 6, Ver. 6.0.0.42a Release 12.

You use an AMD Processor (probably), I've used a Pentium 4 Processor

Just for note, I've included a Patch for JRE on P4 Processor to run MATLAB on my PC

(http://www.dicecca.net/public/patch/Matlab_R12_sv_JRE_Patch_P4.exe)

I haven't seen MATLAB 7.5

For the code I've read, with high interests the comment that made, and in particular a singular line code

pivot ([ip k]) = pivot ([k ip])

that include my three line code.

Fortran is a language that I know named, but I haven't studied and used.

The documentation is in Italian language, for one reason: it is one of three projects that Virginia and I have made

for Examination of numerical calculation (in italian is called Calcolo Numerico).

The "Rather a bit too pedantic even for educational use" is simply just what we wanted my Prof!

I searched on the Internet, and I am happy that a person with his experience, it gave me good advice.

I will treasure his advice for a possible (though unlikely) new version.

As sayd the Romans: <<Ubi maior, minor cessat!>> :-)

Best Regards

Giovanni Di Cecca