Re: [Pdl-devel] magnover

2025-07-27 Thread Ed .
change these two operations to use that. What do people think? Luis, I will note that your code as written is vulnerable not only to what I believe is a bug in magnover; it wouldn't work when broadcasting, since comparison of multi-element ndarrays is forbidden

[Pdl-devel] PDL::Stats 0.854 released

2025-02-25 Thread Ed .
2.096+ "lib/*.pd" format so it builds quicker Any problems, please let us know by opening a GitHub issue, joining the IRC channel (both linked on the PDL::Stats<https://metacpan.org/pod/PDL%3A%3AStats> page) or emailing the pdl-gene

Re: [Pdl-devel] bxorover

2025-02-14 Thread Ed .
Thank you! I see it's bizarrely failing on the FreeBSD test, which I will look into. As noted on the PR, could you please add tests? Best regards, Ed From: Jörg Sommrey Sent: 14 February 2025 19:16 To: Ed . Cc: pdl-devel@lists.sourceforge.net Subjec

Re: [Pdl-devel] bxorover

2025-02-14 Thread Ed .
No reason. Want to PR it? Best regards, Ed From: Jörg Sommrey Sent: 14 February 2025 10:19 To: pdl-devel@lists.sourceforge.net Subject: [Pdl-devel] bxorover Hi all, is there a specific reason for the absence of 'bxorover'? The patch is trivial.

Re: [Pdl-devel] conditional inline

2025-01-23 Thread Ed .
ps://metacpan.org/pod/PDL::Basic#rvals with a specified centre. That might make things more concise, and/or provide more options when exploring similar problems. Best regards, Ed From: Guillermo P. Ortiz Sent: 23 January 2025 19:59 To: Boyd Duffee Cc: Ed . ; pdl-devel

Re: [Pdl-devel] conditional inline

2025-01-22 Thread Ed .
ned, but forgot: there's a magnover (as of 2.090) which takes the magnitude of vectors, so you'd be able to say:   pdl> $rr=$r->magnover   pdl> ($r1,$r2)=whereND($r->using(0,1),$rr < 0.3)   pdl> ($r3,$r4)=whereND($r->using(0,1),$rr >= 0.3) Best r

Re: [Pdl-devel] conditional inline

2025-01-22 Thread Ed .
whichND_both is helpful. Best regards, Ed From: Guillermo P. Ortiz Sent: 22 January 2025 21:06 To: Ed . Cc: pdl-devel@lists.sourceforge.net ; perldl Subject: Re: [Pdl-devel] conditional inline Hi Ed, yes I realize that problem and use r2C on $r before to apply

Re: [Pdl-devel] conditional inline

2025-01-22 Thread Ed .
does not work n-dimensionally; it takes ($data, $mask), calls which_both on the mask (which for a multi-dimensional input will broadcast), then indexes (using index1d) a flattened version of $data with that. Do those points make sense? Best regards, Ed From:

Re: [Pdl-devel] conditional inline

2025-01-22 Thread Ed .
dimensions on the mask, given you're doing a sumover):   ($ind_true, $ind_false) = whichND_both(($r**2)->sumover->sqrt->abs<0.2);   $r->indexND($ind_true) .= f(...);   $r->indexND($ind_false) .= f(...); Finally, I'm just adding whereND_both, for completeness.

Re: [Pdl-devel] pdl scripts

2025-01-22 Thread Ed .
rt any problems! Best regards, Ed From: Jörg Sommrey Sent: 22 January 2025 15:33 To: Ed . Cc: Luis Mochan ; perldl ; perldl Subject: Re: [Pdl-devel] pdl scripts On Wed 22 Jan 2025 03:55:20 PM CET, "Ed ." wrote: > Hi Jörg, > > Can you please s

Re: [Pdl-devel] pdl scripts

2025-01-22 Thread Ed .
adding to the cpanm invocation. Best regards, Ed From: Luis Mochan Sent: 22 January 2025 15:38 To: Ed . Cc: perldl ; perldl Subject: Re: [Pdl-devel] pdl scripts Hi Ed, On Wed, Jan 22, 2025 at 02:50:41PM +, Ed . wrote: > Hi Luis, > > The suggestion

Re: [Pdl-devel] pdl scripts

2025-01-22 Thread Ed .
need to do cpanm PDL::Perldl2 (and then wait for Moose et al to get installed). Best regards, Ed From: Jörg Sommrey Sent: 22 January 2025 14:30 To: Luis Mochan Cc: Ed . ; perldl ; perldl Subject: Re: [Pdl-devel] pdl scripts Hi Luis, you might try 'pd

Re: [Pdl-devel] pdl scripts

2025-01-22 Thread Ed .
:RK not being there - it was being used only for apropos and a couple of other places to get the screen width. Best regards, Ed From: Luis Mochan Sent: 22 January 2025 03:46 To: Ed . Cc: perldl ; perldl Subject: Re: [Pdl-devel] pdl scripts Hi Ed, Maybe I

Re: [Pdl-devel] conditional inline

2025-01-21 Thread Ed .
Hi Guillermo, That does feel to me like you'd want to not do something on the whole ndarray, but instead do something on a $pdl->where(condition...). What do you think? Best regards, Ed From: Guillermo P. Ortiz Sent: 21 January 2025 19:07 To: Ed .

Re: [Pdl-devel] pdl scripts

2025-01-21 Thread Ed .
itecture). I am not going to make any of the Term::* be "required" for PDL. I hope you understand. If it helps, the REPL script was installed, but not all of the components. It does sound like you're asking me to make a separate PDL::REPL repo where that stuff would live, but I

Re: [Pdl-devel] conditional inline

2025-01-21 Thread Ed .
lem you're trying to solve, but I'm afraid I still have absolutely no idea what it is. Please help me help you! Best regards, Ed From: Guillermo P. Ortiz Sent: 21 January 2025 01:19 To: Ed . Cc: pdl-devel@lists.sourceforge.net ; perldl Sub

Re: [Pdl-devel] pdl scripts

2025-01-21 Thread Ed .
out), and PDL::LinearAlgebra. PDL::Modules/Index are indeed for the most part listing things that are in "main" PDL. It would be a bad idea to try to make that list the whole PDL-verse, and instead one should use MetaCPAN as shown. In particular, it's hard to know what to "s

Re: [Pdl-devel] conditional inline

2025-01-20 Thread Ed .
Hi Guillermo, You may still be having a problem, but you have yet to tell us what it is. The code you sent works fine, including as many dimensions as you like (because all acts on the whole ndarray at once). If there's a problem in there, please share it :-) Best regard

Re: [Pdl-devel] conditional inline

2025-01-20 Thread Ed .
pprox_artol: (which would also mean it ran quicker) $pdl->approx_artol(0.5, 0.2) Best regards, Ed From: Guillermo P. Ortiz Sent: 20 January 2025 19:39 To: pdl-devel@lists.sourceforge.net ; perldl Subject: [Pdl-devel] conditional inline Hello ! I am not

Re: [Pdl-devel] Pdlpp modules

2025-01-13 Thread Ed .
as well be there for completeness. Best regards, Ed From: Luis Mochan Sent: 12 January 2025 00:38 To: Ed . ; perldl ; perldl Subject: Re: [Pdl-devel] Pdlpp modules On Sat, Jan 11, 2025 at 11:52:53AM -0600, Luis Mochan wrote: > I didn't know (or had forgotten) ab

Re: [Pdl-devel] curl of vector

2025-01-10 Thread Ed .
g an additional boundary option for the ic and vc settings, and changing from pchip_chic to pchip_chim. Thoughts? Best regards, Ed From: Luis Mochan Sent: 11 January 2025 02:54 To: Ed . Cc: Boyd Duffee ; pdl-devel ; perldl Subject: Re: [Pdl-devel] curl of vec

Re: [Pdl-devel] Pdlpp modules

2025-01-10 Thread Ed .
p. With a view to both those things, could you maybe put your current code on GitHub? Also, have you had a try with pptemplate, a script installed with PDL, to make a skeleton PDL::PP distribution? Best regards, Ed From: Luis Mochan Sent: 11 January 202

Re: [Pdl-devel] curl of vector

2025-01-07 Thread Ed .
to use pchip_chic which offers more control of boundary conditions. Feedback welcome. Best regards, Ed From: Luis Mochan Sent: 21 November 2024 15:55 To: Ed . Cc: Boyd Duffee ; pdl-devel ; perldl Subject: Re: [Pdl-devel] curl of vector On Thu, Nov 21, 2024 a

Re: [Pdl-devel] cgtsv

2024-12-31 Thread Ed .
it, it's not much use to you. If you want to copy only if not marked inplace, use $out = $pdl->new_or_inplace. Best regards, Ed ________ From: Luis Mochan Sent: 05 December 2024 14:40 To: Ed . Cc: perldl ; perldl Subject: Re: [Pdl-devel] cgtsv Hi Ed, On Thu,

Re: [Pdl-devel] empty slices

2024-12-09 Thread Ed .
evaluated, not even their dimensions are ascertained initially. sequence(0) is a lot like zeroes(0) - you explicitly asked for an empty, so you got one. These, and the slice scenario, are not similar situations. Best regards, Ed From: Luis Mochan Sent: 10 December 20

Re: [Pdl-devel] approx fails for complex types

2024-12-08 Thread Ed .
ally-dependent modules as discussed elsewhere. Best regards, Ed From: Luis Mochan Sent: 08 December 2024 8:03 PM To: Ed . Cc: pdl-devel ; perldl Subject: approx fails for complex types Hi All, I found a mysterious error when comparing complex types. For instanc

Re: [Pdl-devel] [Pdl-general] PDL disappeared from CPAN?

2024-12-07 Thread Ed .
on to the above is PDL::Func, if I can find/port in a reasonable time to C an implementation of PCHIP and [M]AKIMA. Relying on Fortran stuff is an external dependency which will be ceasing. Best regards, Ed From: Karl Glazebrook Sent: 07 December 2024 8:21 AM T

Re: [Pdl-devel] cgtsv

2024-12-04 Thread Ed .
not make copies of their inputs, that is for higher-level wrappings to do. In your case I believe that's in Photonic::Util? Best regards, Ed From: Luis Mochan Sent: 04 December 2024 11:54 PM To: perldl ; perldl Subject: [Pdl-devel] cgtsv Hi, I use the ro

Re: [Pdl-devel] PDL disappeared from CPAN?

2024-12-03 Thread Ed .
ker, and that to get those other modules, you expressly install them, and they will install very quickly (on one device here, Transform::Proj4 builds and tests in about 2 secs, and PDL::GSL in about 10). Any questions or problems, please let me know (possibly on the list

Re: [Pdl-devel] curl of vector

2024-11-21 Thread Ed .
s? Boyd, I don't feel this would clash with an Advent posting in any important way, but I'm very pleased to hear your thoughts if you disagree :-) Best regards, Ed From: Luis Mochan Sent: 20 November 2024 6:05 PM To: Boyd Duffee Cc: pdl-devel

Re: [Pdl-devel] curl of vector

2024-11-20 Thread Ed .
/$py - $pQ/$pz; $curl->slice('(1)') .= $pP/$pz - $pR/$px; $curl->slice('(2)') .= $pQ/$px - $pP/$py; The $curl could be a cat of those 3 expressions, with ->mv(-1,0); there's probably a clever way to make one copy of each ndarray

Re: [Pdl-devel] curl of vector

2024-11-20 Thread Ed .
e notional i,j,k above obviously indicate the final components of curl vector at each point. More to follow after I've figured out how to do the partial stuff! Best regards, Ed From: Ingo Schmid via pdl-devel Sent: 19 November 2024 6:06 PM To: perldl ; pdl-

Re: [Pdl-devel] project ordered sequence image

2024-10-28 Thread Ed .
here. Best regards, Ed From: Guillermo P. Ortiz Sent: 28 October 2024 3:13 PM To: Ed . ; pdl-devel@lists.sourceforge.net Cc: perldl Subject: Re: [Pdl-devel] project ordered sequence image Hello Ed, yes you are right. Changing to real /home directory I can ru

Re: [Pdl-devel] project ordered sequence image

2024-10-27 Thread Ed .
Sorry, Missed including the lists! Best regards, Ed From: Ed . Sent: 27 October 2024 6:47 PM To: Guillermo P. Ortiz Subject: Re: [Pdl-devel] project ordered sequence image Hi Guillermo, I've just added to PDL::Ufunc "firstnonzeroover", and t

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ed .
Hi Guillermo, Glad that helps a bit. Look in Basic/Ufunc/ufunc.pd, and I'd start from "zc" (which is generated from a hash). Note especially the "leftzero" mechanism, which is the shortcut. Best regards, Ed From: Guillermo P. Ortiz S

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ed .
stack in one go, which would probably be optimally quick, especially since it would shortcut. Also with the miracle of auto-pthreading and broadcasting, it could use POSIX threads. Any volunteers to write a "firstnonzeroover" xform for Ufunc? Best regards, Ed

Re: [Pdl-devel] project ordered sequence image

2024-10-25 Thread Ed .
pha value was >0 (or, if you're doing addition or "or"-ing, just add/or the value * the alpha, which if 0 does nothing). Best regards, Ed From: David Mertens Sent: 25 October 2024 11:10 AM To: Ed . Cc: Guillermo P. Ortiz ; pdl-d

Re: [Pdl-devel] project ordered sequence image

2024-10-24 Thread Ed .
sorting. Another operation that might be useful is "borover" (bitwise or, on each R/G/B value along the sequence of images). Best regards, Ed From: Guillermo P. Ortiz Sent: 24 October 2024 4:52 PM To: Ed . Cc: pdl-devel@lists.sourceforge.net ; pdl-gene...@list

Re: [Pdl-devel] project ordered sequence image

2024-10-24 Thread Ed .
Hi Guillermo, You're welcome? To do the exact thing you're referring to here, you'd need to give an argument of 3, rather than 2, to "reduce", for the zero-based 4th dim. I hope this has in fact solved your problem. If not, please keep ask

Re: [Pdl-devel] project ordered sequence image

2024-10-24 Thread Ed .
could use something like: $_->wpic(sprintf "img%03d.png", $count++) for $pdl->dog; Does that help? Best regards, Ed From: Guillermo P. Ortiz Sent: 23 October 2024 4:42 PM To: pdl-devel@lists.sourceforge.net ; pdl-gene...@lists.sourceforge.net Subj

[Pdl-devel] PDL 2.092 released

2024-09-19 Thread Ed .
is a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge

Re: [Pdl-devel] decimate function

2024-06-13 Thread Ed .
Hi Guillermo, Try https://metacpan.org/pod/PDL::Transform#match ? Best regards, Ed From: Guillermo P. Ortiz Sent: 13 June 2024 12:04 AM To: pdl-devel@lists.sourceforge.net ; pdl-gene...@lists.sourceforge.net Subject: [Pdl-devel] decimate function Hello

Re: [Pdl-devel] .gitignore strangeness

2024-06-02 Thread Ed .
these changes would be overwritten. > > Best regards, > -jo > > > On Sat 01 Jun 2024 10:47:10 PM CEST, "Ed ." wrote: > >> This should probably be added to PDL::PP docs, both where these files >> come from, and a recommendation to ignore the generated o

Re: [Pdl-devel] .gitignore strangeness

2024-06-02 Thread Ed .
That was what I had in mind. Feel like making a PR? From: Jörg Sommrey Sent: Sunday, June 2, 2024 11:18:28 AM To: Ed . Cc: pdl-devel@lists.sourceforge.net Subject: Re: [Pdl-devel] .gitignore strangeness What about this paragraph as part of the OVERVIEW

Re: [Pdl-devel] .gitignore strangeness

2024-06-01 Thread Ed .
This should probably be added to PDL::PP docs, both where these files come from, and a recommendation to ignore the generated ones. Jörg, feel like extending your doc-updating? :-) Best regards, Ed From: Jörg Sommrey Sent: Friday, May 31, 2024 9:35:55 PM To

Re: [Pdl-devel] PDL::Drawing::Prima

2024-05-30 Thread Ed .
, but I think it’s instead strace’s output in (close to) C. Best regards, Ed From: Dmitry Karasik Sent: Wednesday, May 29, 2024 9:51:32 PM To: Ingo Schmid Cc: Ed . ; pdl-devel ; perldl Subject: Re: [Pdl-devel] PDL::Drawing::Prima On Wed, May 29, 2024 at 05:

Re: [Pdl-devel] clump glitch

2024-05-28 Thread Ed .
, as the error explicitly tells you. Best regards, Ed From: Ingo Schmid via pdl-devel Sent: Tuesday, May 28, 2024 7:26:59 AM To: pdl-devel Subject: Re: [Pdl-devel] clump glitch could not send mail. On 27.05.24 5:27 PM, Ingo Schmid wrote: Hi, $x->clump (1 ..

Re: [Pdl-devel] histogram data-flow version?

2024-04-19 Thread Ed .
Hi Guillermo, The two Sourceforge lists are still in operation; the JACH one went away years ago so I’ve removed it from the “To” list. Please can you expand on this by giving a small amount of sample data input, with the output you’d like? Best regards, Ed

Re: [Pdl-devel] Mac test please?

2024-04-10 Thread Ed .
” added to (I think) 2.085. I didn’t know what it was. Please only use tags that exist on there already, and let me add any tags needed (there won’t be any new ones needed). Best regards, Ed From: Karl Glazebrook via pdl-devel Sent: Wednesday, April 10, 2024 10:44

[Pdl-devel] PDL 2.085_02 released

2024-03-25 Thread Ed .
release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-devel

[Pdl-devel] PDL 2.085_01 released

2024-02-10 Thread Ed .
problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-devel

Re: [Pdl-devel] RESEND: Change in xvals/yvals/zvals behavior

2024-01-29 Thread Ed .
Hi Diab, PDL 2.085 has just been released, which fixes this plus a few other issues. The reason for #330 is spelled out on the issue: centroids, etc. Best regards, Ed From: Diab Jerius via pdl-devel Sent: Sunday, January 28, 2024 10:02:10 PM To: pdl-gene

Re: [Pdl-devel] naming conventions

2024-01-28 Thread Ed .
hat subclass. If you try it and find any surprises, please say so on here! Then I can capture that into t/subclass.t and fix it. Best regards, Ed From: Luis Mochan Sent: Sunday, January 28, 2024 2:41:27 PM To: perldl ; perldl Subject: [Pdl-devel] naming conventi

Re: [Pdl-devel] Debian 12 "-t experimental" install of PDL

2023-09-05 Thread Ed .
Does the build log for Net::SSLeay add any info? Best regards, Ed From: ng0...@gmail.com Sent: Tuesday, September 5, 2023 8:56 AM To: Ed . Cc: pdl-devel@lists.sourceforge.net Subject: Re: [Pdl-devel] Debian 12 "-t experimental" install of PDL

Re: [Pdl-devel] Debian 12 "-t experimental" install of PDL

2023-09-01 Thread Ed .
::Graphics::Simple#SUPPORTED-GRAPHICS-ENGINES Best regards, Ed From: ng0...@gmail.com<mailto:ng0...@gmail.com> Sent: 01 September 2023 18:10 To: Ed .<mailto:ej...@hotmail.com> Cc: Ingo Schmid<mailto:ingo...@gmx.at>; pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.sourcef

Re: [Pdl-devel] Debian 12 "-t experimental" install of PDL

2023-09-01 Thread Ed .
Please just try with the latest (Perl 5.38, PDL 2.084), and report any problems? Best regards, Ed From: ng0...@gmail.com<mailto:ng0...@gmail.com> Sent: 31 August 2023 19:09 To: Ingo Schmid<mailto:ingo...@gmx.at> Cc: pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.sourcefor

Re: [Pdl-devel] pdl developer platform

2023-05-10 Thread Ed .
your needs. Best regards, Ed From: ng0...@gmail.com Sent: Monday, May 8, 2023 12:46 PM To: pdl-devel@lists.sourceforge.net Subject: [Pdl-devel] pdl developer platform Dear Developers, may I ask which of the possible install platforms is prefered by developers

[Pdl-devel] PDL 2.082_01 released

2023-04-27 Thread Ed .
watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-devel

Re: [Pdl-devel] unexpected results

2023-04-13 Thread Ed .
something like: If (abs($quantity1-$quantity2) < $tolerance) ... Best regards, Ed From: Guillermo P. Ortiz<mailto:gor...@exa.unne.edu.ar> Sent: 13 April 2023 15:05 To: pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.sourceforge.net>; pdl-gene...@lists.sourceforge.net&l

Re: [Pdl-devel] PDL::OpenCV 0.001 released

2023-03-27 Thread Ed .
. Best regards, Ed From: Ingo Schmid<mailto:ingo...@gmx.at> Sent: 27 March 2023 10:31 To: pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.sourceforge.net> Subject: Re: [Pdl-devel] PDL::OpenCV 0.001 released Hi Ed, thank you so much for picking up that hack of mine and creating a

[Pdl-devel] PDL::OpenCV 0.001 released

2023-03-25 Thread Ed .
irc.perl.org) is a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https

Re: [Pdl-devel] PDL 2.082 released

2023-03-23 Thread Ed .
Hi Luis, Thank you for reporting one of the bugs that got fixed! Please keep those coming :-) Best regards, Ed From: Luis Mochan<mailto:moc...@icf.unam.mx> Sent: 23 March 2023 15:48 To: Ed .<mailto:ej...@hotmail.com> Cc: pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.

[Pdl-devel] PDL 2.082 released

2023-03-22 Thread Ed .
if available The IRC channel (#pdl on irc.perl.org) is a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing l

Re: [Pdl-devel] inconsistent determinant

2023-02-15 Thread Ed .
, Ed From: Luis Mochan<mailto:moc...@icf.unam.mx> Sent: 14 February 2023 19:05 To: Ed .<mailto:ej...@hotmail.com> Cc: perldl<mailto:pdl-gene...@lists.sourceforge.net>; perldl<mailto:pdl-devel@lists.sourceforge.net> Subject: Re: [Pdl-devel] inconsistent determinant Hi E

Re: [Pdl-devel] inconsistent determinant

2023-02-10 Thread Ed .
,-2,-2]]; my $m2=pdl[[-2,-2,-2],[-1,-1,-2],[0,0,-2]]; for($m1, $m2){ my $det = $_->det(my $opt={lu=>undef}); say "Got det=$det (Ref=@{[ref $det]}) lu=(@{$opt->{lu}}) for Matrix=$_"; } I will look in a while at why the lu_decomp is behaving differently for the two matrices.

[Pdl-devel] PDL 2.081 released

2022-10-26 Thread Ed .
on irc.perl.org) is a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel

Re: [Pdl-devel] [Pdl-general] conv2d

2022-08-22 Thread Ed .
Hi Luis, Glad to hear it! Could you share the code you’ve used? It might make a great demo to add to P:G:Gnuplot. Best regards, Ed From: Luis Mochan<mailto:moc...@icf.unam.mx> Sent: 22 August 2022 02:50 To: perldl<mailto:pdl-gene...@lists.sourceforge.net>; perldl<m

Re: [Pdl-devel] [Pdl-general] conv2d

2022-08-21 Thread Ed .
to stay working :-) I’ve now merged it to the main branch, thank you! Could you pull it and make sure it works as you expect with your code, so you can at least not rely on a local modification? Best regards, Ed From: Luis Mochan<mailto:moc...@icf.unam.mx> Sent: 16 August 2022 01:00

Re: [Pdl-devel] [Pdl-general] conv2d

2022-08-15 Thread Ed .
Sorry that you had to add extra bits! Could you PR what you have, and add the test code as a comment on the PR? (I’m happy to bend it into the .t) Best regards, Ed From: Luis Mochan<mailto:moc...@icf.unam.mx> Sent: 15 August 2022 20:23 To: Ed .<mailto:ej...@hotmail.com> Cc: perld

Re: [Pdl-devel] [Pdl-general] conv2d

2022-08-15 Thread Ed .
or else a “make basic” then “perl -Mblib yourlocalscript.pl”). If it does, feel like PR-ing an update for all the Image* modules in Libtmp? :-) Best regards, Ed From: Luis Mochan<mailto:moc...@icf.unam.mx> Sent: 15 August 2022 17:39 To: perldl<mailto:pdl-gene...@lists.sourceforge.n

Re: [Pdl-devel] [Pdl-general] PDL 2.080 released

2022-08-04 Thread Ed .
Hi Ingo, I have commented on your opened issue, as more information is needed. Also, it’s Ok to start a new email thread, as this isn’t particularly an issue relating to the two-months-ago release of PDL 2.080 ;-) Best regards, Ed From: Ingo Schmid<mailto:ingo...@gmx.at> Sent: 04 Augus

Re: [Pdl-devel] meigen sort criteria for eigenvalue and eigenvectors.

2022-07-05 Thread Ed .
Thank you Luis! Guillermo, if you believe it would help to document this a bit better (i.e. more explicitly regarding input and output vectors/matrices) in PDL::LinearAlgebra, please open an issue there and spell out your thoughts. Best regards, Ed From: Guillermo P. Ortiz<mailto:

Re: [Pdl-devel] meigen sort criteria for eigenvalue and eigenvectors.

2022-07-05 Thread Ed .
linear-algebra nor LAPACK expert, so if you or anyone know better concerning these points, please speak up :-) Best regards, Ed From: Guillermo P. Ortiz<mailto:gor...@exa.unne.edu.ar> Sent: 05 July 2022 19:34 To: pdl-gene...@lists.sourceforge.net<mailto:pdl-gene...@lists.sourceforge.n

Re: [Pdl-devel] it is possible to mask PDL::Char ndarrays

2022-06-18 Thread Ed .
//github.com/wlmb/Photonic/blob/7b79d61f38c7a7a4b1fc7f51caca455f9a588af5/lib/Photonic/Utils.pm#L410-L423 Please also take a look at the new (as of 2.080) vector operations contributed by the mighty Bryan Jurish from PDL::VectorValued, at https://metacpan.org/pod/PDL::Primitive#cmpvec Best regards, Ed

Re: [Pdl-devel] [Pdl-general] PDL 2.080 released

2022-05-28 Thread Ed .
Thank you for providing the amazing vector-valued routines! They should have been incorporated a long time ago. Best regards, Ed From: Bryan Jurish<mailto:moocow.bov...@gmail.com> Sent: 28 May 2022 21:52 To: Ed .<mailto:ej...@hotmail.com> Cc: pdl-devel@lists.sourceforge.net<m

[Pdl-devel] PDL 2.080 released

2022-05-28 Thread Ed .
by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-devel

Re: [Pdl-devel] replace very small numbers

2022-05-06 Thread Ed .
below include 1e-132, which is therefore not going to provide useful values. Best regards, Ed From: Guillermo P. Ortiz<mailto:gor...@exa.unne.edu.ar> Sent: 06 May 2022 22:02 To: Zakariyya Mughal<mailto:zaki.mug...@gmail.com>; pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.

[Pdl-devel] PDL 2.079 released

2022-05-03 Thread Ed .
) is a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https

Re: [Pdl-devel] PDL::LinearAlgebra::Special synopsis

2022-04-15 Thread Ed .
Anything to compare would be great! From: Grégory Vanuxem<mailto:g.vanu...@gmail.com> Sent: 15 April 2022 20:38 To: Ed .<mailto:ej...@hotmail.com> Cc: pdl-devel<mailto:pdl-devel@lists.sourceforge.net> Subject: Re: [Pdl-devel] PDL::LinearAlgebra::Special synopsis Thanks for the

Re: [Pdl-devel] PDL::LinearAlgebra::Special synopsis

2022-04-15 Thread Ed .
now! Best regards, Ed From: Grégory Vanuxem<mailto:g.vanu...@gmail.com> Sent: 15 April 2022 19:25 To: Ed .<mailto:ej...@hotmail.com>; pdl-devel<mailto:pdl-devel@lists.sourceforge.net> Subject: Re: [Pdl-devel] PDL::LinearAlgebra::Special synopsis Oh thanks. What an investigat

[Pdl-devel] pdl.perl.org website updated

2022-04-15 Thread Ed .
sidebar (which links to that). As usual, please give the new website a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-devel

Re: [Pdl-devel] PDL::LinearAlgebra::Special synopsis

2022-04-15 Thread Ed .
fork the repo if you’re not already a collaborator on it, and lets you then pull-request that with a couple of clicks just in the web UI. You don’t even need to clone the repo locally! Best regards, Ed From: Grégory Vanuxem<mailto:g.vanu...@gmail.com> Sent: 15 April 2022 04:36 To: pdl

[Pdl-devel] PDL 2.078 released

2022-04-10 Thread Ed .
GPUs if available The IRC channel (#pdl on irc.perl.org) is a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel ma

[Pdl-devel] PDL::LinearAlgebra 0.27 released

2022-04-06 Thread Ed .
virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new release a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net

[Pdl-devel] PDL 2.077 released

2022-03-16 Thread Ed .
s a great virtual place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new PDL a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net ht

Re: [Pdl-devel] [Pdl-general] PP and c++

2022-03-04 Thread Ed .
/master/Libtmp/GSL/INTERP for a complete example. However you decide to proceed, I would urge you to indeed share your code, possibly on GitHub. It might even make sense for you to fork Dima’s repo and start from there? Please put the URL and any code so far on issue #362 :-) Best regards, Ed

Re: [Pdl-devel] PDL 2.075 released

2022-02-26 Thread Ed .
Badvalues now cause an exception when evaluated in Boolean context: see https://github.com/PDLPorters/pdl/issues/388 for discussion of the issues. Thank you Ingo for highlighting this important issue! Best regards, Ed From: Ed .<mailto:ej...@hotmail.com> Sent: 25 February 2022 12:33 To

Re: [Pdl-devel] PDL 2.075 released

2022-02-25 Thread Ed .
code which has been adjusted accordingly (some of which I now maintain), so that would not now make things better, including that the old behaviour is genuinely surprising. Sorry. Best regards, Ed From: Ingo Schmid<mailto:ingo...@gmx.at> Sent: 25 February 2022 09:16 To: Ed .<

Re: [Pdl-devel] PDL 2.075 released

2022-02-24 Thread Ed .
reporting them! I’ve just released 2.076 with that plus other fixes. Please give it a go! Best regards, Ed From: Ed .<mailto:ej...@hotmail.com> Sent: 24 February 2022 17:44 To: Ingo Schmid<mailto:ingo...@gmx.at>; pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.sourceforge.net>

Re: [Pdl-devel] PDL 2.075 released

2022-02-24 Thread Ed .
Hi Ingo, You can get exactly the old behaviour if you were to use “max(which($pos($c_loc)>-1))->at”, since that’s the bit that was removed from the Ufunc code. Best regards, Ed From: Ingo Schmid<mailto:ingo...@gmx.at> Sent: 24 February 2022 19:08 To: Ed .<mailto:ej...@hotm

Re: [Pdl-devel] PDL 2.075 released

2022-02-24 Thread Ed .
tor, a synonym for tr///). This appears to be yet another bug in Text::Balanced. Still investigating. Best regards, Ed From: Ed .<mailto:ej...@hotmail.com> Sent: 24 February 2022 17:22 To: Ingo Schmid<mailto:ingo...@gmx.at>; pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lis

Re: [Pdl-devel] PDL 2.075 released

2022-02-24 Thread Ed .
n a syntax error and not is removing the “unless ($empty_lines->isempty) {“ and matching “}”. Surprising! I am still investigating. Best regards, Ed From: Ingo Schmid<mailto:ingo...@gmx.at> Sent: 24 February 2022 15:18 To: pdl-devel@lists.sourceforge.net<mailto:pdl-devel@lists.

Re: [Pdl-devel] PDL 2.075 released

2022-02-24 Thread Ed .
as returning Perl scalars, and I was extremely surprised when I discovered it then did so. Best regards, Ed From: David Mertens<mailto:dcmertens.p...@gmail.com> Sent: 24 February 2022 15:53 To: Ingo Schmid<mailto:ingo...@gmx.at> Cc: pdl-devel<mailto:pdl-devel@lists.sourceforge.n

[Pdl-devel] PDL 2.075 released

2022-02-19 Thread Ed .
place to come and ask questions, or just watch the GitHub messages flow by. As usual, please give the new PDL a try and report problems. Best regards, Ed ___ pdl-devel mailing list pdl-devel@lists.sourceforge.net https://lists.sourceforge.net/lists

Re: [Pdl-devel] PDL::Graphics::TriD

2022-02-17 Thread Ed .
Hi Guillermo, If it’s working now there’s no need to worry. The -MV= stuff would have been to detect if the two PDL* modules were from different sources, but it looks like you’ve cracked it already! Best regards, Ed From: Guillermo P. Ortiz<mailto:gor...@exa.unne.edu.ar> Sent: 17 Fe

Re: [Pdl-devel] PDL::Graphics::TriD

2022-02-17 Thread Ed .
current PDL installation isn’t finding OpenGL (in fact, you probably don’t have OpenGL::GLUT installed, which is now needed to build and use OpenGL type stuff). Best regards, Ed From: Guillermo P. Ortiz<mailto:gor...@exa.unne.edu.ar> Sent: 17 February 2022 22:48 To: pdl-devel@lists.sourcefor

Re: [Pdl-devel] I think the problem here is PDL's, not mine...

2022-02-13 Thread Ed .
versions of any of these functions, then you may experience the problems those measures are designed to fix. Generally I’d advise having just one strategy rather than several, to avoid the worst of all worlds 😉 Best regards, Ed From: David Mertens<mailto:dcmertens.p...@gmail.com> Sent: 13 Fe

Re: [Pdl-devel] PDL::Graphics::Simple

2022-02-13 Thread Ed .
update them. I gather reproducibility of results is considered a good thing in science ;-) Best regards, Ed From: Zakariyya Mughal<mailto:zaki.mug...@gmail.com> Sent: 13 February 2022 23:39 To: Ingo Schmid<mailto:ingo...@gmx.at> Cc: David Mertens<mailto:dcmertens.p...@gmail.com>

Re: [Pdl-devel] I think the problem here is PDL's, not mine...

2022-02-13 Thread Ed .
you’re developing, if you change one function, it will recompile only that function, for a much faster dev cycle. Anyway, fingers crossed that we figure this out! Best regards, Ed From: David Mertens<mailto:dcmertens.p...@gmail.com> Sent: 13 February 2022 13:15 To: Ed .<mailto:ej...@hotmai

Re: [Pdl-devel] PDL::Graphics::Simple

2022-02-13 Thread Ed .
modules as your normal user, it has access to all your normal environment. There are also security benefits. Best regards, Ed From: Ingo Schmid<mailto:ingo...@gmx.at> Sent: 13 February 2022 09:09 To: Zakariyya Mughal<mailto:zaki.mug...@gmail.com>; pdl-devel@lists.sourceforge.ne

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