This function block evaluates a given polynomial 
of arbitrary degree,
(with 
) at a point 
by use of the Horner scheme. The return of type LREAL is the evaluated value.
|
siDegree |
SINT |
degree of polynomial |
|
plr |
POINTER TO LREAL |
pointer to Array of polynomial coefficients; at first there is the coefficient of the monomial of highest degree (corresponds to |
|
lrValue |
LREAL |
point |
in the formula)
where polynomial has to be evaluated