Re: suggestion about sum and prod procs

luis . gallardo on Sun, 16 Oct 2022 01:24:36 +0200

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Re: suggestion about sum and prod procs

To: Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>
Subject: Re: suggestion about sum and prod procs
From: luis.gallardo@math.cnrs.fr
Date: Sun, 16 Oct 2022 01:23:34 +0200
Cc: pari-dev@pari.math.u-bordeaux.fr, luis.gallardo@math.cnrs.fr, Luis.Gallardo@univ-brest.fr
Delivery-date: Sun, 16 Oct 2022 01:24:36 +0200
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User-agent: Horde Application Framework 5

Hi Bill,

like forstep compared with for

e.g., step = 2

sum(X=1,7,2,X) = 1+3+5+7


cordially,
luis
***


Bill Allombert <Bill.Allombert@math.u-bordeaux.fr> a écrit :

On Sat, Oct 15, 2022 at 11:05:56AM +0200, luis.gallardo@math.cnrs.fr wrote:

Hi,

Nice new version!

What about to add some basic versions of sum and prod?

sum by steps

prod by steps


Hi Luis,

Could you give an example ?

Thanks for using PARI/GP!
Bill.

References:
- suggestion about sum and prod procs
  - From: luis.gallardo@math.cnrs.fr
- Re: suggestion about sum and prod procs
  - From: Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>

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