Thanks for the feedback! I have to take a look at these modules, I know, good remainder, and good to know they exist. For sure my modules, from 2005-2007, should be adaptated since tons of things have changed in PDL, you have taken the lead. Or eventually just list of functions could be used as hint. __ Greg
PS: SSD yes. Le ven. 15 avr. 2022 à 20:33, Ed . <ej...@hotmail.com> a écrit : > Hi Greg, > > > > Elementary, my dear Watson! > > > > I don’t know what you mean by “with another commit” – it doesn’t have to > be me that does these things, pull requests are just great. > > > > It’s a pity your drive isn’t working (I assume you mean SSD, solid-state > disk), since that code sounds really good – any code that matters is best > kept in a GitHub repo, limiting how much a hardware failure can destroy. We > have a Data::Frame module that got updated recently, and the stats stuff > may exist in PDL::Stats, but it would be good to compare with what you have! > > > > And thank you for your contributions, then and now! > > > > Best regards, > > Ed > > > > *From: *Grégory Vanuxem <g.vanu...@gmail.com> > *Sent: *15 April 2022 19:25 > *To: *Ed . <ej...@hotmail.com>; pdl-devel > <pdl-devel@lists.sourceforge.net> > *Subject: *Re: [Pdl-devel] PDL::LinearAlgebra::Special synopsis > > > > Oh thanks. > > > > What an investigation ! > > You could be a good detective I think 😉 > > > > And about a pull request I will do it. I though you would want to add this > modification with another commit. > > > > And yes it’s me so. I guess I wanted to add different Matrix types, > presumably based on the PDL Matrix class, trangular, diagonal etc. Idea > abandoned but if I remember correctly I preferred to use the nd-array > concept for the use of statistical analysis of arrays, Data Fame for > example. > > > > I have on an old SDD, an advanced statistical module with usual operations > (mean, var etc.), Data Frame which were printed with each row and column > denomination (a new class), hypothesis testing stuff, ANOVA and the like, > interface to all operations on distributions (normal, binomial, etc.) from > R and nmath C libraries (included in the module), Principal Component > Analysis, several factorial analysis (different rotation matrices) and the > like. It’s a pity I can not read this SDD for now. I don’t even know if > it’s still readable and only buying an USB interface from China would be > possible I think. No professional where I live as far as I know has this > material. And last time my order from Amazon Market was cancelled three > weeks later. Maybe one day. > > > > In any case, thank you, > > Keep up the good work! > > __ > > Greg > > > > Le ven. 15 avr. 2022 à 14:38, Ed . <ej...@hotmail.com> a écrit : > > Hi Greg, > > > > > https://metacpan.org/release/ELLIPSE/PDL-LinearAlgebra-0.01/view/Special/Special.pm > (the first CPAN version of PDL::LinearAlgebra) has the same bit, and it’s > released by one “Grégory Vanuxem”. The “someone” wouldn’t happen to be you > back in 2005? ;-) > > > > It’s easiest for me (as the humble PDL maintainer) if this sort of thing > is submitted as a pull request that I can just merge with one click. GitHub > allows one to “edit” a file (the pencil icon top right of > https://github.com/PDLPorters/pdl-linearalgebra/blob/master/lib/PDL/LinearAlgebra/Special.pm) > which will automatically 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 <g.vanu...@gmail.com> > *Sent: *15 April 2022 04:36 > *To: *pdl-devel <pdl-devel@lists.sourceforge.net> > *Subject: *[Pdl-devel] PDL::LinearAlgebra::Special synopsis > > > > Hi, > > The synopsis of this module seems wrong to me. > > use PDL::LinearAlgebra::Mtype > > Should read: > > 'use PDL::LinearAlgebra::Special' instead. > > I have not found the commit so I don't know how to comment on the file > at GitHub. Apparently someone began to implement a Matrix type but I > may be wrong here. No pull request as it's too simple. > > Regards, > __ > Greg > > _______________________________________________ > pdl-devel mailing list > pdl-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/pdl-devel > > > > >
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