Re: [Lapackpp-devel] More about lapackpp V2.4.12 on windows

[Christian S. <sti...@tu...>]

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Dear Aosheng,

please direct questions about lapackpp to the mailing list
lapackpp-devel, not only to individual developers. Thanks.

Aosheng Rong schrieb:
> From your description, it seems that  your setup.exe package is
> extactly  identical with LAPACK on windows.  If I am right, the
> lapack32.lib and blas32.lib  generated from your setup.exe package are
> exactly equivalent to the liblapack.a and libblas.lib on LINUX platform.

For you as a user, you can probably view it this way, except that on
Linux in contrast to Windows there is no extra distinction between lib
and dll necessary.

> With regard to the "complex inverse matrix", I am sorry for making you
> confused.  I mean that your lapackpp had better  include the subroutine
> for the inverse of complex-value matrix. I noticed that  you  have 
> declared  the  inverse  of  double-precision  matrix, but you missed the
> declaration of the inverse of complex-value matrix. 

Do you mean the function LaLUInverseIP()? You should rather say this
exact function name because otherwise I have to guess what you mean.

Well, I don't like inverse matrices -- usually they mean the programmer
didn't spend enough thinking to restructure the code so that
LaLinearSolve is used instead of explicitly calculating an inverse
matrix. But since you asked for it, I will add it to CVS. Can you
retrieve the source code from CVS and try to compile it to test the
changes? https://sourceforge.net/cvs/?group_id=99696 , probably easiest
on Linux. Then on Linux, run the following commands (also explained in
README):

  ./autogen.sh
  ./configure
  make dist

and this will create a new .tar.gz package which you can then use on
Windows.

Christian
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