Memory Error in Sparse matrix

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Memory Error in Sparse matrix

Postby alexmaci » Sun Aug 03, 2014 8:10 am

Hello. I am trying to run a third order approximation in dynare but there is an error which tells that "ERROR USING SPARSE. OUT OF MEMORY". He also tells that there is a problem in "dynamic" file which dynare creates when makes stochastic simulation.
It seems that the sparse matrix is very large and dynare cannot solve it. My question is how I can overcome this problem. Maybe there is some option which enables to extend the sparse matrix dimension ?
Many Thanks
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Re: Memory Error in Sparse matrix

Postby jpfeifer » Mon Aug 04, 2014 4:09 pm

Use a computer with a 64bit OS and more memory. There is no way to circumvent Matlab needing a lot of memory for big matrices.
------------
Johannes Pfeifer
University of Cologne
https://sites.google.com/site/pfeiferecon/
jpfeifer
 
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