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Messages 963 - 992 of 2420   Oldest  |  < Older  |  Newer >  |  Newest
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963
Hi, Is anybody working on the LAPACK bindings for geev, syev, and heev? If not then I'll do some work on it this week since I need those bindings for one of...
Matthias Troyer
matthiastroyer
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Sep 1, 2003
9:39 am
964
Hello Joerg, ... This is true ... using MSVC 7.1 this seems to work fine. ... and this results in (used the code in my other post in this thread). ...
Patrick Kowalzick
patrick_kowa...
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Sep 1, 2003
9:39 am
965
Thanks! Matthias...
Matthias Troyer
matthiastroyer
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Sep 1, 2003
9:42 am
966
Hi Matthias, ... As far as I know, no. Toon and Karl did some work on gees, trevc and trexc (files are in lapack subdirectory). ... Regards, fres...
kyriales
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Sep 1, 2003
10:13 am
967
... Hi Fres, Thanks, I will send you the files once they are done Matthias...
Matthias Troyer
matthiastroyer
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Sep 1, 2003
10:17 am
968
I haven't looked at previous postings on this - so if this is already discussed before, I apologise ... Take the follow snippet: typedef ublas::vector<double>...
geert_ceuppens
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Sep 1, 2003
12:05 pm
969
Ok - the search facility in the forum is the place where I should have started. My question has been raised before (see post 661). And yes, it is apparently in...
geert_ceuppens
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Sep 1, 2003
12:37 pm
970
Hello Joerg, sorry to bother you again. I could not do a chained product with bounded_matrix (MSVC7.1). Please read code below. I pasted error messages...
Patrick Kowalzick
patrick_kowa...
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Sep 1, 2003
12:44 pm
971
... I am glad to hear that you are working on this. I will need them at some point for one of my projects, so writing those bindings was on my todo list....
Kirill Lapshin
klapshin
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Sep 1, 2003
1:59 pm
972
Kirill Lapshin wrote: [...] ... Currently on my TODO list, but not at the top. First I'll try to complete ATLAS bindings and linear solvers in LAPACK (e.g....
kyriales
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Sep 1, 2003
2:07 pm
973
Hi, Now everything compiles, but at least with my version of LAPACK (from netlib) the ublas bindings do not work correctly but I get the runtime error message:...
Matthias Troyer
matthiastroyer
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Sep 1, 2003
3:22 pm
974
Joerg - would it be possible to implement push_back for ublas::vector? Allthough I agree that the ublas vector class is primarily for computations, it offers...
geert_ceuppens
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Sep 1, 2003
3:29 pm
975
... Interesting. I have precompiled lapack (liblapack3-3.0-7mdk.i586.rpm) and I didn't encounter this problem. ... Quote from...
Kresimir Fresl
kyriales
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Sep 1, 2003
4:53 pm
976
Salut, ... This lookss very much like an LaPack 2.x vs. 3.x issue. At least I have to provide special LaPack calling funnctions for machines which still do...
Peter Schmitteckert
buckelrunter
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Sep 1, 2003
6:24 pm
977
Hi Geert, ... Maybe , but I don't have a clear vision of the semantics yet. Do you have a sample code showing what you'd expect? ... But they are still...
jhr.walter@...
jhrwalter
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Sep 2, 2003
6:08 am
978
Hi Patrick, ... the ... Yes. I'll have to prepare a simplified test case and discuss it in usenet next (because at least GCC accepts the above code). Thanks, ...
jhr.walter@...
jhrwalter
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Sep 2, 2003
6:51 am
979
Hi Joerg ... you have a ... I would let it have the same behaviour than in std::vector (i.e. adding elements at the back). Internally it could be...
geert_ceuppens
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Sep 2, 2003
7:32 am
980
Salut, ... Long time ago I suggested, that std::vector should be called std::seque (single ended queue). I was told that a lot people associate 'vector' with...
Peter Schmitteckert
buckelrunter
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Sep 2, 2003
7:49 am
981
On Monday, Sep 1, 2003, at 20:24 Europe/Zurich, Peter Schmitteckert ... It seems I have LAPACK v. 2.0 but we should be compatible with that since there are...
Matthias Troyer
matthiastroyer
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Sep 2, 2003
7:50 am
982
Hi Geert, ... Then push_back() would change the size for dense types and wouldn't for sparse types :-( ... Works already with the clumsy syntax matrix<double>...
jhr.walter@...
jhrwalter
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Sep 2, 2003
7:53 am
983
Hi all, Is it planned to support also LAPACK version 2 for the bindings or only version 3? What are your opinions? The main difference so far seems to be the...
Matthias Troyer
matthiastroyer
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Sep 2, 2003
7:55 am
984
Hi Matthias, you wrote: [...] ... No need for that. I'll change calls with LWORK == -1 to ilaenv (hopefully latter today) and update bindings. After all, I...
kyriales
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Sep 2, 2003
8:05 am
985
Hi Fres, It's the same interface and here is my implementation: into lapack_names.h: #define LAPACK_ILAENV FORTRAN_ID( ilaenv ) into lapack.h: ...
Matthias Troyer
matthiastroyer
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Sep 2, 2003
8:13 am
986
Salut, ... which is not too hard, one hast has to go through the man pages and check for appropriate values, e.g. in my own quick'n'dirty bindings #ifndef...
Peter Schmitteckert
buckelrunter
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Sep 2, 2003
9:08 am
987
Hi, Sorry for bothering you all again but I have a question on how to implement the bindings for complex nunbers. I can see two files: traits/type.h ...
Matthias Troyer
matthiastroyer
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Sep 2, 2003
4:39 pm
988
Hi Matthias, ... Types from type.h (fcomplex_t, dcomplex_t) are used in declarations of Fortran functions (in lapack.h), e.g.: void LAPACK_ZGETRS (char const*...
Kresimir Fresl
kyriales
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Sep 2, 2003
5:46 pm
989
Hi Matt, ... #include <boost/numeric/ublas/matrix.hpp> using boost::numeric::ublas; void test_matrix_row () { ublas::matrix<double> m (1, 1); ...
jhr.walter@...
jhrwalter
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Sep 2, 2003
8:05 pm
990
Hi Matt, you wrote: [...] ... Yep. ... Interesting idea. As far as I understand you are proposing to do a kind of alias analysis. This is at least a difficult...
jhr.walter@...
jhrwalter
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Sep 2, 2003
8:15 pm
991
Yeah? -- But you guys love doing this kind of thing! ;-) Thanks for the feedback. Matt ... <snip> ... kind of...
dmatt001
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Sep 3, 2003
4:10 am
992
Dear group, I've just received the first question regarding changed group settings of ublas-dev. I forward the corresponding notice regarding Yahoo's service ...
jhr.walter@...
jhrwalter
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Sep 3, 2003
7:58 am
Messages 963 - 992 of 2420   Oldest  |  < Older  |  Newer >  |  Newest
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