77
edits
Edu159
Joined 2 March 2014
→O: Only out of interest
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In my opinion some ideas on the website have very little information. In fact I am interested in sparse matrices as a project for my proposal (taken the idea from the ideas page) but there is almost no explanation of some points like : | In my opinion some ideas on the website have very little information. In fact I am interested in sparse matrices as a project for my proposal (taken the idea from the ideas page) but there is almost no explanation of some points like : | ||
*Improve QR factorization functions, using idea based on CSPARSE cs_dmsol.m | |||
*Improve QR factorization by replacing CXSPARSE code with SPQR code, and make the linear solve return 2-norm solutions for ill-conditioned matrices based on this new code | |||
*Implement fourth argument to the sprand and sprandn, and addition arguments to sprandsym that the leading brand implements. | |||