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MathGroup Archive 2009

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Re: Using Mathematica 5.2 and 7.01 with separate settings

  • To: mathgroup at smc.vnet.net
  • Subject: [mg103667] Re: Using Mathematica 5.2 and 7.01 with separate settings
  • From: Alexey <lehin.p at gmail.com>
  • Date: Thu, 1 Oct 2009 07:33:40 -0400 (EDT)
  • References: <h9ab6s$mmv$1@smc.vnet.net> <ha20tu$n2g$1@smc.vnet.net>

On 1 =D0=BE=D0=BA=D1=82, 14:39, Roc=C3=ADo Dulcinea Navarrete Mu=C3=B1oz
<dulcinea.navarr... at gmail.com> wrote:
> Sorry, i don't have the answer :( , instead, I have some questions for you.
> Why do you think you need  to have both installed? Is there in version
> 5.2 benefits that are not integrated on 7.0.1 version?
> these are because I've run some calculation in 5.2 that are solved
> many, many, many  times faster than in 7.0.1, in a computer with the
> same config.
> I have not find any technical reference for this behavior yet ...
> could you please give me some references to look for?=..

John Fultz has already answered my question:
http://groups.google.ru/group/comp.soft-sys.math.mathematica/tree/browse_frm/thread/3323f4620fd5ecae/2f967bd3fdb83c1f?rnum=1&_done=%2Fgroup%2Fcomp.soft-sys.math.mathematica%2Fbrowse_frm%2Fthread%2F3323f4620fd5ecae%3F#doc_b08ead07171bd17e

I need Version 5.2 for having a possibility to run old programs
without difficulties and because in some cases it takes less memory
when loading data and it may be critical. See for example this thread:

http://groups.google.ru/group/comp.soft-sys.math.mathematica/tree/browse_frm/thread/7f7c9e8baf1d63b6/1f5a8e4a1ef8c9a5?rnum=1&_done=%2Fgroup%2Fcomp.soft-sys.math.mathematica%2Fbrowse_frm%2Fthread%2F7f7c9e8baf1d63b6%2F8a9f3c97fb0f16e9%3F#doc_8a9f3c97fb0f16e9


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