module Math::MACD

Direct including types

Defined in:

lib/math/macd.cr

Instance Method Summary

Instance Method Detail

def macd(n : Int) #

Computes the MACD (sliding mean) over N values. It will return another list of size - n + 1 elements, because it is not possible to computes the n/2 first and lasts means.

NOTE for now it is impossible to computes a MACD with a pair window (n should be odd)

TODO maybe computing a reduced MACD is good solution against reduced returns ?


[View source]