count_within_bounds

cuqi.utilities.count_within_bounds(x, lower_bounds, upper_bounds, threshold=1e-06, exception=nan)

Returns the number of values in an array whose value lies between the provided lower and upper bounds.

Parameters:

• x (np.ndarray) – Array to count elements of.

• lower_bounds (np.ndarray) – Lower bound on values to disregard when counting.

• upper_bounds (np.ndarray) – Upper bound on values to disregard.

• threshold (float) – Theshold for considering a value as nonzero.