Re: R: help on Octave

[Martin Helm]

Am 26.06.2012 16:35, schrieb Martin Helm:
> I can check in a few hours on a Win7.
Just for the files, I tested a bit with Win7 64bit with 4GB (but the
32bit octave).
I can allocate roughly 2 GB (so a x = rand(14500) for example is no problem.
Also the scriptlet given does not break when the size of the matrix is
larger than 6200.

Since that was with 3.6.2, it is maybe worth updating your windows install.

On the other hand it still remains valid what Jordi said and I as well:
Use sparse matrices and avoid inverses by solving linear systems instead.

As it is now you just fill your memory with gigabytes of zeros.