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From: <hi...@di...> - 2000-05-25 15:43:45
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> Please let me know if this is the wrong mailing list for this question: > > I'm running red hat linux 6.2 and have used rpms to install the numpy, > lapack, and blas packages. How do I get numpy to use the versions of lapack > and blas I've installed? Thanks. You can't do it with the NumPy RPMs, which use the C versions. So you must get the NumPy source code distribution and compile it yourself. Before compiling it, edit the file "Setup" such that the line starting with "lapack_lite" reads lapack_lite -I./Include Src/lapack_litemodule.c -llapack -lblas -lg2c -lm The compile and install according to the instructions. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hi...@cn... Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais ------------------------------------------------------------------------------- |
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From: David H. M. <da...@da...> - 2000-05-24 15:09:40
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Hi all, Please let me know if this is the wrong mailing list for this question: I'm running red hat linux 6.2 and have used rpms to install the numpy, lapack, and blas packages. How do I get numpy to use the versions of lapack and blas I've installed? Thanks. David Marimont |
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From: Berthold H. <ho...@ge...> - 2000-05-24 13:28:57
|
Fredrik Stenberg wrote:
>
> Hi,
> Has anyone written any quadratic programming algoritm?
> If so, please let me now.
We have written a wapper around
COPL_QP Computational Optimization Program Library:
Convex Quadratic Programming
from ftp://dollar.biz.uiowa.edu/pub/yyye/. I had to make some minor
changes to the qp program to make it work under WindowsNT, but it does
now. I have seen the library working under NT, solaris 2.5.1, solaris
2.7 and a Linux system. I don't now where to put the tar file, but when
you are interested, I could send you a copy of the library, installable
with a recent distutils version.
Greetings
Berthold
--
email: ho...@Ge...
)
(
C[_] These opinions might be mine, but never those of my employer.
|
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From: Fredrik S. <su9...@na...> - 2000-05-22 22:12:17
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Hi, Has anyone written any quadratic programming algoritm? If so, please let me now. /fredriks |
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From: <hi...@di...> - 2000-05-12 14:20:43
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> Is the fast umath module dead? If so lets pull the source code! As far as I know, the idea of separate "fast" and "safe" modules was never realized, and umast and fast_math were identical in the initial releases. Appearantly fast_umath was never updated, so it might as well disappear. Konrad. -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hi...@cn... Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais ------------------------------------------------------------------------------- |
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From: Rob M. <ma...@ll...> - 2000-05-11 21:08:18
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Is the fast umath module dead? If so lets pull the source code! I ask since the fast_umath source is still there but apparently not updated. The calls PyUFunc_FromFuncAndData have the wrong number of arguments. -- *-*-*-*-*-*-*-*-*-*-**-*-*-*-*-*-*-*-*-*-*- Rob Managan <mailto://ma...@ll...> LLNL ph: 925-423-0903 P.O. Box 808, L-095 FAX: 925-422-3389 Livermore, CA 94551-0808 |
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From: Lee T. <ta...@rh...> - 2000-05-11 00:31:00
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On 10 May 2000, Johann Hibschman wrote: > I will take a look at the Gist source, and see if I can understand it > well enough to support it. I haven't used Gist all that much, but I > finally found a problem that I couldn't solve with the other graphics > packages I know, so I've started using it again. > > I found LLNLDistribution11 on the ftp-icf site, so I'm set for now. I > could look into sourceforge as a distribution site. > I believe that the support of Gist is not in question, only the python interface to Gist. The individual (Zane Mottler) who wrote the interface is retiring in 2 months and still has 6 months of work left. That prompted the 'no official support' comment. If there are users here at LLNL (and there are at least a few), I'm sure we could find some support for them. Lee Taylor |
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From: Johann H. <jo...@ph...> - 2000-05-10 23:57:00
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Thomas Shepard writes: >> Thought you may like to see this. >> Do you know of any other users of the Gist module besides yourself? > Everyone who uses Yorick uses the gist package within Yorick, and there > are a lot of such people at LLNL and worldwide. Since some major new LLNL > production codes will be python based, I predict significant interest > in the Python Gist package. I do wonder how many users of Yorick there are. I am sure I'm the only one in the Berkeley astronomy department, for example. I will take a look at the Gist source, and see if I can understand it well enough to support it. I haven't used Gist all that much, but I finally found a problem that I couldn't solve with the other graphics packages I know, so I've started using it again. > Regarding xfiles.llnl.gov, I am pretty sure that the server is now > behind the new LLNL firewall and therefore invisible to the outside > world. But it still exists. It would be a good idea to arrange for > these packages to be available somewhere where outsiders can get them. I found LLNLDistribution11 on the ftp-icf site, so I'm set for now. I could look into sourceforge as a distribution site. Then again, I'd like to graduate by December, so I'm likely to be busy on my own projects, stamping down gamma-rays and unruly pair plasmas, without much time for purely programming work. ;-) --Johann -- Johann Hibschman jo...@ph... |
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From: Thomas S. <she...@ll...> - 2000-05-10 23:42:33
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>Hi Thomas; > >I read with interest your message about Gist. I've been using it with >Python on an SGI and a Linux box. Do packages like Ezplot, etc, run on the >Macintosh? > I think the answer to that is no, unless there is a version of Ezplot I don't know about, which is quite possible. Gist provides all the functionality available in Ezplot and, in my opinion, is easier to use than Ezplot (although Ezplot is not difficult either). There are publicly available Yorick versions that run on windows and macs which use Gist with the corresponding graphics engines. I don't know if anyone has made python modules using the windows or mac versions of the Gist graphics engines. If not, I don't think it would be very hard to do. I wonder if the upcoming mac OS X will support Xlib. Does anybody know? PS: Another great feature of Gist I forgot to mention: It produces great-looking publication-quality output directly. The choice of things like tick marks, line thicknesses, fonts, etc. (which is quasi-infinitely customizable) that Gist makes is very good. In contrast, things that other packages I have used do: Use the thinnest possible lines for everything, presumably because they think someone is going to scale data off the plot using a ruler and need to keep it precise. This results in thin lines that don't reproduce well. Insist on writing unrequested text to the plots (think "core dump"). Write some text on top of other text. Thomas D. Shepard LLNL A Division tds...@ll... 925 423 4018 b111 r627 L-31 |
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From: Thomas S. <she...@ll...> - 2000-05-10 23:01:50
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>Thought you may like to see this. >Do you know of any other users of the Gist module besides yourself? Everyone who uses Yorick uses the gist package within Yorick, and there are a lot of such people at LLNL and worldwide. Since some major new LLNL production codes will be python based, I predict significant interest in the Python Gist package. Currently, I have heard that Marty Marinak uses the Python Gist package within an LLNL python-based code. I haven't tried to do a survey, so there may well be others. I intend to use it for my work, which would then expose it to my co-workers and collaborators, many of whom already use Yorick with its Gist interface. Gist is a very efficient graphics package, due in part to being written directly to Xlib rather than layered on top of some other interface, and due also to the skill of Gist's author (Dave Munro). (It is also very easy to write additional efficient graphics engines for Gist, as has been done by Steve Langer for windows and macOS.) Gist also has a very well designed interface (both "user friendly" and efficient, an unusual combination) with features that were tailored specifically to the needs of LLNL physicists. In my opinion, it would be a tragedy if Gist were lost. Regarding xfiles.llnl.gov, I am pretty sure that the server is now behind the new LLNL firewall and therefore invisible to the outside world. But it still exists. It would be a good idea to arrange for these packages to be available somewhere where outsiders can get them. > >Lee Taylor > >---------- Forwarded message ---------- >Date: Mon, 8 May 2000 15:33:19 -0700 >From: "L. Busby" <bu...@ic...> >To: jo...@ph... >Cc: mot...@ic..., num...@li... >Subject: Re: [Numpy-discussion] LLNL distribution? > >[ Johann Hibschman <jo...@ph...> asks ] >>Is there still a publically available LLNL distribution of NumPy? >> >>Or, more precisely, now that NumPy has been spun off as a separate >>project, where should I look for updates to the Gist module? Is >>it still available? >> >>xfiles.llnl.gov doesn't seem to be there anymore... > >The older versions of the LLNL distribution, including the Gist module, >continue to be available at ftp-icf.llnl.gov:/pub/python. > >There haven't been any updates to Gist in well over a year. We (Zane >Motteler and I) have zero local customers for it, and a multitude of >other programmatic responsibilities. We realize that it would be nice >simply to dis-entangle Gist from the old distribution and make it >available as a separate Python package, perhaps using Distutils, or >not, or as an RPM, or as an SRPM, or as a Debian package. There is no >time and no support for this activity. If you the reader would like to >undertake the project, you have our blessing. > >_______________________________________________ >Numpy-discussion mailing list >Num...@li... >http://lists.sourceforge.net/mailman/listinfo/numpy-discussion Thomas D. Shepard LLNL A Division tds...@ll... 925 423 4018 b111 r627 L-31 |
|
From: Hassan A. <au...@CR...> - 2000-05-09 15:39:22
|
------------- Begin Forwarded Message ------------- Date: Tue, 9 May 2000 11:37:29 -0400 (EDT) From: Hassan Aurag <aurag> Subject: RE: [Numpy-discussion] HTML/SGML docs To: du...@us... Cc: gma...@so... Mime-Version: 1.0 Content-MD5: mytYloeWSCrOK0swuWE0jA== Ok, I am looking at suggestions. I have already looked at another NumPy doc that looks like Python online docs. What I really would like to do is have: -A way of retrieving from a stable web page the TOC of documentation that I'd then put in a custom gnome-tree-like widget and when the user clicks on one item it'd open a link to online corresponding page. -An entry widget that'd have a search item that look in index of docs (online) and return all possible choices then when user chooses one show the corresponding page. -A bookmarking facility so that users can go back quickly to places they have seen. -The choice to download the whole .tar.gz thing to browse off-line. All of the above is easy to implement, and I have already started doing so with GMatH (http://gmath.sourceforge.net), provided there is a known stable place where to look for these docs. I already have a place to look for, but I forgot the address. All I need is some nifty .py thing that'd fetch the TOC, and index (from web site) and search through that index. I am not very good with urllib or httpblib, so any help is welcome. Thanks > From: "Paul F. Dubois" <pau...@ho...> > To: "Hassan Aurag" <au...@CR...>, <num...@li...> > Subject: RE: [Numpy-discussion] HTML/SGML docs > Date: Tue, 9 May 2000 07:33:04 -0700 > MIME-Version: 1.0 > Content-Transfer-Encoding: 7bit > X-Priority: 3 (Normal) > X-MSMail-Priority: Normal > Importance: Normal > X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 > > The document source is Framemaker, which can produce HTML and PDF. > > It would be best to have an collaborative framework such as the Zope one > recently announced, if it works well; I haven't tried that yet. > > > > > -----Original Message----- > > From: num...@li... > > [mailto:num...@li...]On Behalf Of Hassan > > Aurag > > Sent: Monday, May 08, 2000 7:58 PM > > To: num...@li... > > Subject: [Numpy-discussion] HTML/SGML docs > > > > > > Hi, > > > > I think I have asked this question a couple of thousand times, but are > > there plans to have HTML/SGML docs, or in other words, can we expect > > to have the source form of this beast. > > I have reached the point where I know how to integrate a nice gtkhtml > > (gnome html in fact) widget ad browse html docs (HURRAY!). Now I'd > > like to us it for something. The nifty thing would be for me to have > > some kind of docbook thinggy. Which means a huge collection of html > > pages with automagic links to prev, next, up, home..... Then I'd show > > the contents in one window using a tree-like thing and the rest in > > another (a real html widget). > > Thanks again > > > > > > > > > > > > > > _______________________________________________ > > Numpy-discussion mailing list > > Num...@li... > > http://lists.sourceforge.net/mailman/listinfo/numpy-discussion > ------------- End Forwarded Message ------------- |
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From: Paul F. D. <pau...@ho...> - 2000-05-09 14:35:48
|
The document source is Framemaker, which can produce HTML and PDF. It would be best to have an collaborative framework such as the Zope one recently announced, if it works well; I haven't tried that yet. > -----Original Message----- > From: num...@li... > [mailto:num...@li...]On Behalf Of Hassan > Aurag > Sent: Monday, May 08, 2000 7:58 PM > To: num...@li... > Subject: [Numpy-discussion] HTML/SGML docs > > > Hi, > > I think I have asked this question a couple of thousand times, but are > there plans to have HTML/SGML docs, or in other words, can we expect > to have the source form of this beast. > I have reached the point where I know how to integrate a nice gtkhtml > (gnome html in fact) widget ad browse html docs (HURRAY!). Now I'd > like to us it for something. The nifty thing would be for me to have > some kind of docbook thinggy. Which means a huge collection of html > pages with automagic links to prev, next, up, home..... Then I'd show > the contents in one window using a tree-like thing and the rest in > another (a real html widget). > Thanks again > > > > > > > _______________________________________________ > Numpy-discussion mailing list > Num...@li... > http://lists.sourceforge.net/mailman/listinfo/numpy-discussion |
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From: Hassan A. <au...@cr...> - 2000-05-09 02:01:08
|
Hi, I think I have asked this question a couple of thousand times, but are there plans to have HTML/SGML docs, or in other words, can we expect to have the source form of this beast. I have reached the point where I know how to integrate a nice gtkhtml (gnome html in fact) widget ad browse html docs (HURRAY!). Now I'd like to us it for something. The nifty thing would be for me to have some kind of docbook thinggy. Which means a huge collection of html pages with automagic links to prev, next, up, home..... Then I'd show the contents in one window using a tree-like thing and the rest in another (a real html widget). Thanks again |
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From: Phil A. <ph...@ge...> - 2000-05-08 22:50:34
|
L. Busby writes: > > There haven't been any updates to Gist in well over a year. We (Zane > Motteler and I) have zero local customers for it, and a multitude of > other programmatic responsibilities. I'd be interested in learning what's replaced Gist at LLNL -- Dislin? Matlab called via pymat? or is there something better that I haven't stumbled on? Regards, Phil |
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From: <bu...@ic...> - 2000-05-08 22:34:13
|
[ Johann Hibschman <jo...@ph...> asks ] >Is there still a publically available LLNL distribution of NumPy? > >Or, more precisely, now that NumPy has been spun off as a separate >project, where should I look for updates to the Gist module? Is >it still available? > >xfiles.llnl.gov doesn't seem to be there anymore... The older versions of the LLNL distribution, including the Gist module, continue to be available at ftp-icf.llnl.gov:/pub/python. There haven't been any updates to Gist in well over a year. We (Zane Motteler and I) have zero local customers for it, and a multitude of other programmatic responsibilities. We realize that it would be nice simply to dis-entangle Gist from the old distribution and make it available as a separate Python package, perhaps using Distutils, or not, or as an RPM, or as an SRPM, or as a Debian package. There is no time and no support for this activity. If you the reader would like to undertake the project, you have our blessing. |
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From: Janko H. <jh...@if...> - 2000-05-08 20:27:06
|
Sorry, it's actually linked from the main page, so I forgot to write it eplicitly in the mail. http://lisboa.ifm.uni-kiel.de:80080/NumPy/NaFwiki If I should change something, please send a short note. __Janko |
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From: Nathaniel G. <n8...@ea...> - 2000-05-08 19:42:04
|
Janko Hauser wrote:
>
> Sorry some hours after the announcement of the documentation the
> machine went down. It's now up again, and I have added the ZWiki space
> for NumPy.
What's the URL?
--
Nathaniel A. Gray
--
"But the sun is going down!"
"No, no, you're all confused. The horizon is moving up."
-The Firesign Theatre
--
PGP Key:
http://certserver.pgp.com:11371/pks/lookup?op=get&search=0x95345747
For PGP: http://www.pgpi.com/
|
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From: Pablo B. K. <pb...@em...> - 2000-05-08 18:13:17
|
Phil Austin wrote: > Paul F. Dubois writes: > > The source for the document is on the ftp site. It is in Framemaker 5.5. If > > anyone wants to improve it they should simply grab it, let everyone know > > they have it for edit, and return it when done. > > > > Note that for the moment, Frame is available at no cost for Linux: > > http://www.linuxplanet.com/linuxplanet/previews/1812/1/ > > Phil > But that's a beta and surely Adobe will sell the final product. Not very free-software-friendly ;^) Does FM import SGML? Maybe we can contribute in SGML... though the MathML extensions aren't very standard yet. -- Pablo Bleyer Kocik | pbleyer |"Rintrah roars & shakes his fires in the burdend air; @embedded.cl | Hungry clouds swag on the deep" - William Blake |
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From: Phil A. <ph...@ge...> - 2000-05-08 16:44:53
|
Paul F. Dubois writes: > The source for the document is on the ftp site. It is in Framemaker 5.5. If > anyone wants to improve it they should simply grab it, let everyone know > they have it for edit, and return it when done. > Note that for the moment, Frame is available at no cost for Linux: http://www.linuxplanet.com/linuxplanet/previews/1812/1/ Phil |
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From: Janko H. <jh...@if...> - 2000-05-06 22:02:46
|
Sorry some hours after the announcement of the documentation the machine went down. It's now up again, and I have added the ZWiki space for NumPy. A WikiWiki is a HTML page wich can be changed by everyone and with a good culture it is a good way to collect ideas and discuss a project. Everyone can also add new pages about new topics. There is documentation how to use a wiki linked from the pages. This is an experiment, I can not promise to keep this service over the long run. With regards, __Janko |
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From: Johann H. <jo...@ph...> - 2000-05-05 21:14:04
|
Hi folks, Is there still a publically available LLNL distribution of NumPy? Or, more precisely, now that NumPy has been spun off as a separate project, where should I look for updates to the Gist module? Is it still available? xfiles.llnl.gov doesn't seem to be there anymore... Cheers, --Johann -- Johann Hibschman jo...@ph... |
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From: <ro...@ho...> - 2000-05-05 21:13:20
|
I have to admit that today I have been bitten by NumPy's copy/pointer and 0-order array inconsistency a bit. Easy enough to fix, but a nice catch for somebody new to NumPy: try: a=Numeric.array([1,2,3]) a[0],a[1]=a[1],a[0] print a vs: a=Numeric.array([[1,2,3],[4,5,6],[7,8,9]]) a[0],a[1]=a[1],a[0] print a Regards, Rob Hooft. -- ===== ro...@ho... http://www.xs4all.nl/~hooft/rob/ ===== ===== R&D, Nonius BV, Delft http://www.nonius.nl/ ===== ===== PGPid 0xFA19277D ========================== Use Linux! ========= |
|
From: Pablo B. K. <pb...@em...> - 2000-05-05 19:21:00
|
Janko Hauser wrote:
> So, here is my attempt for an additional piece of NumPy
> documentation. This is not finished, but before it never gets out the
> door there is a little Zope magic, so others can give instant feedback
> to the level of each function.
Really nice... and modern ;^)
> I want to make this as complete as
> possible in the sense of a function reference. This should not serve
> as an introduction to NumPy in general, so please have a look and give
> critiques.
I added an issue but the "Numeric" page it crashed...
=====
Zope has encountered an error while publishing this resource.
Error Type: TypeError
Error Value: object can't be converted to int
=====
> So this is my notice to the list, that I'm doing something :-)
>
Congratulations.
>
> HTH,
> __Janko
>
--
Pablo Bleyer Kocik |
pbleyer |"Rintrah roars & shakes his fires in the burdend air;
@embedded.cl | Hungry clouds swag on the deep" William Blake
|
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From: Janko H. <jh...@if...> - 2000-05-05 18:27:58
|
So, here is my attempt for an additional piece of NumPy documentation. This is not finished, but before it never gets out the door there is a little Zope magic, so others can give instant feedback to the level of each function. I want to make this as complete as possible in the sense of a function reference. This should not serve as an introduction to NumPy in general, so please have a look and give critiques. The zwiki will be up later this day or tomorrow, I want first to fill in some ideas and discussion topics. One problem is the authorship and license stuff, but I will put this into the zwiki. Have a look at http://lisboa.ifm.uni-kiel.de:80080/NumPy/index_html For corrections or additions there is a small button in the beginning of each function definition, which gives a form for notes. This system can be extended quite a bit, but my time is constraint at the moment. So this is my notice to the list, that I'm doing something :-) HTH, __Janko PS: Please do not yet link this, as this is all not tested. Thanks! |
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From: Paul F. D. <pau...@ho...> - 2000-05-05 16:52:55
|
The source for the document is on the ftp site. It is in Framemaker 5.5. If anyone wants to improve it they should simply grab it, let everyone know they have it for edit, and return it when done. I have no current plans to convert it to Latex. We had a long previous discussion on this topic. Another way to contribute is simply send me flat text to paste in for some certain topic. |
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