Matrices in gnuradio


Does it exist matrix data types in gnuradio ?


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Probably not the way you think, but if you needed to perform a
linear-algebra operation as part of a block’s work function, you could
numpy, if you write the block in python or a linear-algebra library if
are working in C++.

Very Respectfully,

Dan CaJacob

Hi Omar,

you can have a look at the gr-specest toolbox. There are blocks using
LAPACK in Fortran (MUSIC / ESPRIT) as well as
examples using Armadillo (a C++ linear algebra library) to perform fast
matrix computations.

Cheers & happy hacking