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Re: Using Mathematica 5.2 and 7.01 with separate settings

  • To: mathgroup at smc.vnet.net
  • Subject: [mg104253] Re: Using Mathematica 5.2 and 7.01 with separate settings
  • From: janey <janemkiwi at gmail.com>
  • Date: Sun, 25 Oct 2009 01:06:35 -0400 (EDT)
  • References: <h9ab6s$mmv$1@smc.vnet.net> <ha20tu$n2g$1@smc.vnet.net>

On Oct 1, 4:39 am, Roc=EDo Dulcinea Navarrete Mu=F1oz
<dulcinea.navarr... at gmail.com> wrote:
> On Sep 22, 6:08 am, Alexey <lehi... at gmail.com> wrote:
>
> > Hello,
> > I have both installed Mathematica v.5.2 and 7.01 and I would like to
> > use each of them with separate setting. At this moment when I change
> > any option in Options Inspector of Mathematica 7 it also affects
> > Mathematica 5.2 and leads to error messages when I launch v.5.2. Why
> > this happens? And how to force each version to use its own separate
> > settings?
>
> Hi.
>
> Sorry, i don't have the answer :( , instead, I have some questions for yo=
u.
> 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=B4ve 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?=..

I have both 5 and 7. I needed to order 5 so that I could export
anywhere near useable 3d eps graphics. Version 7 has other problems,
such as special functions not evaluating correctly, and being unable
to chose sample points in plots when exponentials are involved (one
gets an empty plot rather than a non-empty plot).


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