[GRASS-user] Complex numbers in GRASS

[Margherita Di Leo]

Hi List,

I understand it may sound kind of strange problem.
I need to know how GRASS manages complex numbers in a map.
I.e. i produced a map with r.mapcalc using a formula and in some cell I
could have complex.
In GRASS i have not. I tried the same formula in MATLAB and I have, but
MATLAB manages complex as i can select the real part of a complex with
real_part=real(number).
Is there in GRASS anything similar?

Thank you in advance

Margherita
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