I am porting some Mathematica code to sage and I ran into a minor
issue. I was using the Mod command in mathematica with argument types
Mod[float,integer] to create a periodic function. In sage, the mod
command gives an error on that sort of input. So I made a simple
function:
def float_mod(x,divisor):
'''An extension of the mod command for floats.'''
return x-floor(float(x)/divisor)*divisor
which does what I want. Is there something like this already in
sage? I know the normal python % operation does something similar but
that's taken out by the preparser.
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