polynomial.values {orthopolynom}R Documentation

Create vector of polynomial values

Description

This function returns a list with $n$+1 elements containing the values of the order $k$ polynomials for orders $k$ = 0, 1,..., $n$ and for the given argument $x$.

Usage

polynomial.values( polynomials, x )

Arguments

polynomials list of polynomial objects
x the argument which can be any numeric object

Value

A list of $n$+1 polynomial objects where each element is the value of the polynomial.

1 Value(s) for the order 0 polynomial
2 Value(s) for the order 1 polynomial
n+1 Value(s) for the order $n$ polynomial

Author(s)

Frederick Novomestky fnovomes@poly.edu

See Also

predict.polynomial

Examples

p.list <- chebyshev.t.polynomials( 10, normalized=FALSE )
x <- seq( -2, 2, .01 )
y <- polynomial.values( p.list, x )

[Package orthopolynom version 1.0-1 Index]