Is there any way to multiply a symmetric matrix by a dense one in armadillo(and use the fact that we have a symmetric matrix)? I know about DSYMM Routine in BLAS,but the matrices I'm dealing with are mat type(they are not arrays),So I wonder if there is some thing in armadillo using DSYMM Routine from BLAS .
I couldn't find any thing in armadillo documentation.
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closed as off-topic by nicoguaro♦ Nov 19 '18 at 15:19
- This question does not appear to be about computational science within the scope defined in the help center.
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$\begingroup$ Looks like the answer is no. gitlab.com/… $\endgroup$ – Henri Menke Jun 6 '18 at 5:19
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$\begingroup$ This question is cross-posted and has been successfully answered here: stackoverflow.com/q/50515957/3358223 $\endgroup$ – nicoguaro♦ Nov 19 '18 at 15:19
