Re: Mathematica 4.0
- To: mathgroup at smc.vnet.net
- Subject: [mg74324] Re: Mathematica 4.0
- From: "dimitris" <dimmechan at yahoo.com>
- Date: Sun, 18 Mar 2007 00:53:54 -0500 (EST)
- References: <etdjv2$oas$1@smc.vnet.net>
I will add to Chris's reply that version 3 was like a revolution compare to 2.2 for example. This evolution was not so advanced (in my point of view!) from version 3 to version 4. A good book mentioning the changes taken place in versions 3 and 4 is the Beginer's Guide to Mathematica version 4 by Glynn and Gray. Also you can take a look in the following links http://www.wolfram.com/products/mathematica/newin4/ http://www.wolfram.com/products/mathematica/newin4/new_list.html However to answer your question completely you have to point out your major area of applications and in what degree you used Mathematica. For example if you are interested in numerical computations in version 4 the introduction of packed arrays took place resulting in considerable decrease in computations timings. Kind Regards Dimitris =CF/=C7 Thomas Dickens =DD=E3=F1=E1=F8=E5: > Hi, > > I use Mathematica 3.0 at home. I can't afford to buy 5.2, but have > noticed a copy of 4.0 for sale. Are the differences between 3..0 -> > 4.0 worthwhile? > > I know this is a question with no single answer, I just wanted some > opinions! > > Thanks, > Tom