Generate Matrix

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Xiniz Ronda

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Jul 6, 2022, 6:07:52 PM7/6/22

to MAGMA User

Hi,

I havea question about generating matrix with functions in test directory of MAGMA. How can I generate matrix with large condition number?

Can I request a rand or randn matrix with large condition number? I can generate a rand matrix with this option --matrix rand but how I can have more control over it?

Do we have a matrix example in MAGMA that has a large elements?

How can I read matix from The SuiteSparse Matrix Collection into MAGMA as a test matrix?