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Rem/modulo function for integers

#float
andimon

andimon

Rem/modulo function for integers

Hi,

The remainder function rem/2 works on integers.

Is there a function that is able to calculate the remainder for floats.

For example.

I would like to carry out 12 % 3.5, this should return 1.5, or 12.1 % 3.5, this should return 1.6.

Is there any function, that can handle such scenarios?

2 comments
#float
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Marked As Solved

al2o3cr

al2o3cr

The BEAM provides :math.fmod/2 which is a trivial wrapper over the C stdlib fmod.

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dimitarvp

dimitarvp

…or Decimal.rem/2.

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