I am translating a bunch of Fortran functions to FPC and I
have now come across a problem with a couple of built-in
Fortran90 functions:
MATMUL multiplies two matrices (arrays) and returns the result.
TRANSPOSE reorders the array elemsnts in some predefined way.
The call in the Fortran
I am translating a bunch of Fortran functions to FPC and I
have now come across a problem with a couple of built-in
Fortran90 functions:
MATMUL multiplies two matrices (arrays) and returns the result.
TRANSPOSE reorders the array elemsnts in some predefined way.
The call in the Fortran
On 30 Sep 2010, at 20:50, Bo Berglund wrote:
I asked that this group also be made working for posting via the news
server, but in this case Lars' reply was:
This group is also backed by a mailing list and in this case the mail
list email address on GMANE seems to be OK.
But for some
2010/10/9 Bo Berglund bo.bergl...@gmail.com:
So I need to get hold of two Delphi functions:
function matmul(X, Y: array of double): array of double;
and
function transpose(X: array of double): array of double;
Where can I find such functions?
I am not a matematician myself so I don't know
You may want to look at the matrix.pp unit included in the rtl.
It contains many matrix operations.
Michael.
On Sat, 9 Oct 2010, Bo Berglund wrote:
I am translating a bunch of Fortran functions to FPC and I
have now come across a problem with a couple of built-in
Fortran90 functions:
On Sat, 9 Oct 2010 14:42:47 +0200
Bo Berglund bo.bergl...@gmail.com wrote:
Where can I find such functions?
I am not a matematician myself so I don't know what these
functions really do...
Take a look here: http://www.j3d.org/matrix_faq/matrfaq_latest.html
R.
--
A: Because it messes up the
On 09/10/2010 06:59, Bo Berglund wrote:
I am translating a bunch of Fortran functions to FPC and I
have now come across a problem with a couple of built-in
Fortran90 functions:
MATMUL multiplies two matrices (arrays) and returns the result.
TRANSPOSE reorders the array elemsnts in some
Bo Berglund wrote:
I am translating a bunch of Fortran functions to FPC and I
have now come across a problem with a couple of built-in
Fortran90 functions:
Matrix functions can be implemented efficiently using SSE, see e.g.
http://www.cortstratton.org/articles/OptimizingForSSE.php.
On Sat, 09 Oct 2010 16:40:12 +0200
Adriaan van Os f...@microbizz.nl wrote:
Matrix functions can be implemented efficiently using SSE, see e.g.
http://www.cortstratton.org/articles/OptimizingForSSE.php.
FPC can generate the SSE instructions for you on compilation. My tests showed
that this is
On Sat, 9 Oct 2010 07:59:26 +0200, Bo Berglund wrote about [fpc-pascal]
Optimized matrix multiplication functions for pascal?:
[snip]
Where can I find such functions?
They are available in a library named LAPACK. You can find downloads
by doing a Google search on this name. It is coded in
David W Noon wrote:
On Sat, 9 Oct 2010 07:59:26 +0200, Bo Berglund wrote about [fpc-pascal]
Optimized matrix multiplication functions for pascal?:
[snip]
Where can I find such functions?
They are available in a library named LAPACK. You can find downloads
by doing a Google search on this
On 30 Sep 2010, at 20:50, Bo Berglund wrote:
I asked that this group also be made working for posting via the news
server, but in this case Lars' reply was:
This group is also backed by a mailing list and in this case the mail
list email address on GMANE seems to be OK.
But for some
On 09 Oct 2010, at 20:47, Bo Berglund wrote:
On 30 Sep 2010, at 20:50, Bo Berglund wrote:
Since I have no idea who the list admin is I post here in the hope that
he/she may see my request to contact Lars and request that the news
group is made postable
Done.
I tried this by replying
2010/10/9 Bo Berglund bo.bergl...@gmail.com:
So it seems like the GMANE maintainers have either not understood or not
reconfigured this NG with the new setting.
I suggest you keep an eye on
http://gmane.org/info.php?group=gmane.comp.compilers.free-pascal.general
The list is still marked
Hi,
I cannot find any documentation on this: On Linux I can have my global
fpc.config in /etc/fpc.cfg and it will also look for a config in
~/.fpc/fpc.cfg which is very convenient since I can put some unit search
paths there that I don't want to specify in the Lazarus project file
itself because
In our previous episode, Bernd Kreuss said:
I cannot find any documentation on this: On Linux I can have my global
fpc.config in /etc/fpc.cfg and it will also look for a config in
~/.fpc/fpc.cfg which is very convenient since I can put some unit search
paths there that I don't want to
In our previous episode, Bernd Kreuss said:
On Windows it looks in the dir of the compiler, as per documentation:
http://www.freepascal.org/docs-html/user/usersu10.html#x24-310003.1.5
Would a feature request for making it search in the home directory make
sense?
It probably has its
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