TMDSEVM6678: How to do fast complex number operations like (sin, cos, exp, etc...) as in complex.h ? Does mathlib support complex operation?

Mike ITGeek

Part Number: TMDSEVM6678
Other Parts Discussed in Thread: MATHLIB, FFTLIB

Hi All,

How to do fast complex number operations like (sin, cos, exp, etc...) as in complex.h ? Does mathlib support complex operation?

Please let me know if there are any alternatives.

Thanks you,

over 6 years ago

0 lding over 6 years ago

TI__Guru* 95265 points

Hi,

May be you can check the libraries discussed here: https://e2e.ti.com/support/processors/f/791/t/531169. For me, MATHLIB deals with real number. FFTLIB/DSPLIB supports complex number. IQMATH seems to be what you need, but it is not supported on C66x.

Regards, Eric

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TMDSEVM6678: How to do fast complex number operations like (sin, cos, exp, etc...) as in complex.h ? Does mathlib support complex operation?