From @vr@h@m@@d|er @end|ng |rom gm@||@com  Fri Oct 11 16:50:56 2019
From: @vr@h@m@@d|er @end|ng |rom gm@||@com (Avraham Adler)
Date: Fri, 11 Oct 2019 10:50:56 -0400
Subject: [Rd] New matrix function
In-Reply-To: <CAL0QV_OT2TnFmCq98z9cvpK1TfY0NZ8y6JdBTR87yXEZUpHPeQ@mail.gmail.com>
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 <43cbad8a-af09-0a9d-c66d-2476aee555aa@gmail.com>
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 <CAOQ5NyesrhA_yALGN8=kmO-T8vM5HqDAjiLooJUVLpGceHhp0w@mail.gmail.com>
 <CAL0QV_Mi_4uL-Ssc8CqtOZGVTfu46KfVbDdZD3TF_cDd-dvXKA@mail.gmail.com>
 <CAO1zAVaxj-5QRwuJnapjgGDGMAC+=t2CnHRuzXvgXcFb-t809Q@mail.gmail.com>
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Message-ID: <CAL6gwn+NQyYP0_dLnrZ7EKq3UPetkLkRntExhSucC-afmKqcig@mail.gmail.com>

Perhaps. But aren?t you looking to implementation a function which finds a
submatrix? If I?m confused, please accept my apologies.

Avi

On Fri, Oct 11, 2019 at 10:43 AM Morgan Morgan <morgan.emailbox at gmail.com>
wrote:

> I think you are confusing package and function here. Plus some of the R
> Core packages, that you mention, contain functions that should probably be
> replaced by functions with better implementation from packages on CRAN.
>
> Best regards
> Morgan
>
> On Fri, 11 Oct 2019 15:22 Joris Meys, <jorismeys at gmail.com> wrote:
>
> >
> >
> > On Fri, Oct 11, 2019 at 3:55 PM Morgan Morgan <morgan.emailbox at gmail.com
> >
> > wrote:
> >
> >> How do you prove usefulness of a feature?
> >> Do you have an example of a feature that has been added after proving to
> >> be
> >> useful in the package space first?
> >>
> >> Thank you,
> >> Morgan
> >>
> >
> > The parallel package (a base package like utils, stats, ...) was added as
> > a drop-in replacement of the packages snow and multicore for parallel
> > computing. That's one example, but sure there's more.
> >
> > Kind regards
> > Joris
> >
> > --
> > Joris Meys
> > Statistical consultant
> >
> > Department of Data Analysis and Mathematical Modelling
> > Ghent University
> > Coupure Links 653, B-9000 Gent (Belgium)
> >
> > <
> https://maps.google.com/?q=Coupure+links+653,%C2%A0B-9000+Gent,%C2%A0Belgium&entry=gmail&source=g
> >
> >
> > -----------
> > Biowiskundedagen 2018-2019
> > http://www.biowiskundedagen.ugent.be/
> >
> > -------------------------------
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[Rd] New matrix function
Avraham Adler