Source code for nnbma.operators.base

import numpy as np

__all__ = ["id", "log10", "pow10", "asinh", "sinh"]




def id(t: np.ndarray):
    return t





def log10(t: np.ndarray):
    return np.log10(t)





def pow10(t: np.ndarray):
    return 10**t





def asinh(t: np.ndarray, a: float = 1.0):
    return a * np.arcsinh(t / a)





def sinh(t: np.ndarray, a: float = 1.0):
    return a * sinh(t / a)