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Zahra Ghanian

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05 Jan 2012 LSMR: An iterative algorithm for least-squares problems Official successor to the LSQR algorithm, developed by David Fong and Michael Saunders. Author: David

I'm wondering how you tested the LSMR algorithm with the sparse Matrices? Please let me know.

I checked, by MATLAB, the result of one matrix (produced by mesh2d2.m) from this site: http://www.cise.ufl.edu/research/sparse
and the result was not good at all.

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