safe_cumtrapz#

pyCGM2.Signal.scipyWrapper.safe_cumtrapz(y, x=None, dx=1.0, axis=-1, initial=0)#

Cumulative trapezoidal integration compatible with SciPy < 1.14 (cumtrapz) and >= 1.14 (cumulative_trapezoid).

Parameters:

  • y (array_like) – Input array to integrate.

  • x (array_like, optional) – Sample points corresponding to the y values.

  • dx (float, optional) – Spacing between sample points when x is None. Defaults to 1.0.

  • axis (int, optional) – Axis along which to integrate. Defaults to -1.

  • initial (float, optional) – Value placed at the beginning of the result (same behaviour as the former cumtrapz(initial=0)). Defaults to 0.

Returns:

np.ndarray – Cumulative integral of y along the given axis.