flegendre¶
-
pydl.goddard.math.
flegendre
(x, m)[source]¶ Compute the first
m
Legendre polynomials.Parameters: - x : array-like
Compute the Legendre polynomials at these abscissa values.
- m :
int
The number of Legendre polynomials to compute. For example, if \(m = 3\), \(P_0 (x)\), \(P_1 (x)\) and \(P_2 (x)\) will be computed.
Returns: - :class:`numpy.ndarray`
The values of the Legendre functions.