wradlib.util.calculate_polynomial¶
-
wradlib.util.
calculate_polynomial
(data, w)¶ Calculate Polynomial
The functions calculates the following polynomial:
\[P = \sum_{n=0}^{N} w(n) \cdot data^{n}\]Parameters: - data (
numpy.ndarray
) – Flat array of data values. - w (
numpy.ndarray
) – Array of shape (N) containing weights.
Returns: poly (
numpy.ndarray
) – Flat array of processed data.- data (