Re: Insufficient capacity

*To*: mathgroup at smc.vnet.net*Subject*: [mg86199] Re: Insufficient capacity*From*: Alois Steindl <Alois.Steindl at tuwien.ac.at>*Date*: Thu, 6 Mar 2008 02:55:07 -0500 (EST)*Organization*: Inst. f. Mechanics II, TU Vienna*References*: <fqlmme$jc0$1@smc.vnet.net>

Hello, "Tugrul Temel" <temelt at xs4all.nl> writes: > I transfer large amount of data from Excel to Mathematica v.6 and try to > do some matrix operations. The size of the matrces are (3500, 3500) with > 10 digit numbers. However, Mathematica quits when I make the matrix > operation. > > How can I make it possible to do the matrix operations of large sizes? Is > Grid Math an option in this respect? If so, I like to know how large data > sets Grid Math can handle? > 3500x3500 isn't really large. What are your "matrix operations"? Does it work, when you convert your matrices to FloatingPoint numbers (N[matrix])? Alois