Re: [Tutor] Loading and using large sparse matrices under Windows

2008-04-27 Thread Alan Gauld
"Dinesh B Vadhia" <[EMAIL PROTECTED]> wrote I'm using a recent Scipy svn that supports (sparse) integer matrices but it still causes the pythonw.exe program to abort for the larger datasets. I have ample RAM to create, load and use the matrices. Can you narrow the problem down any further? D

[Tutor] Loading and using large sparse matrices under Windows

2008-04-27 Thread Dinesh B Vadhia
Hi! Does anyone on this list have experience of using the Scipy Sparse matrix library for loading and using very large datasets (>20,000 rows x >1m columns of integers) under Windows? I'm using a recent Scipy svn that supports (sparse) integer matrices but it still causes the pythonw.exe progr