ply_lagrange_eval Function

public function ply_lagrange_eval(me, x) result(f)

Evaluate a polynomial in the Lagrange basis at some point x.

Arguments

Type	Intent	Optional	Attributes		Name
type(ply_lagrange_type),	intent(in)			::	me	The polynomial in Lagrange basis to evaluate at point x.
real(kind=rk),	intent(in)			::	x	Coordinate at which the function is to be evaluated.

Return Value real(kind=rk)

Value of the polynomial at coordinate x.