From: Thanh Pham on 28 Oct 2009 09:44 1.How do I install matlab 2008b on new laptop with windows7 as 32 bit? 2.How do I convert mexw32 to mexw64? Thanks for your help Thanh "Bruno Luong" <b.luong(a)fogale.findmycountry> wrote in message <gob111$hht$1(a)fred.mathworks.com>... > Luna Moon <lunamoonmoon(a)gmail.com> wrote in message <eddc3833-bb12-4e65-ab9a-441d974245ff(a)k19g2000prh.googlegroups.com>... > > New Dell PC, Intel Quad Core 2.66GHz, 4GB RAM memory, > > > > Shall I install the 64 bit version of Matlab , or the 32bit version? > > > > Suppose my ultimate goal is the computational speed...? > > > > Do I have to get another 4GB RAM to maximize its performance? > > > > It depends on your application. If you need to create large matrix, then it is better to use 64 bit. Otherwise 32 bit is OK. > > Don't forget you might get a headeach trying to setup a correct configuration for compiling 64 bits mex or mcc. > > Bruno
From: Thanh Pham on 28 Oct 2009 10:09 How do I install matlab 2008b as 32bit on new vaio laptop with preinstall windows 7 . I think that it did not ask me if I want to install as 32 bit or 64 bit. It just install as 64 bit. Should I uninstall it, and reinstall it as 32 bit, and how? I play with ECRobot NXT for mindstorms, with a lot of mexw32. Now it ‘s not work anymore.
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