INNER CODE UNIT · Python

x

firmai/deltapy · deltapy/extract.py:54

            x = (x - np.mean(x))/s
        else:
            return 0.0

    x = np.diff(x)
    return np.sqrt(np.dot(x, x))

# cid_ce(df["Close"], True)

#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


#-> In Package
def mean_abs_change(x):
    return np.mean(np.abs(np.diff(x)))

# mean_abs_change(df["Close"])

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