Numeric.Polynomial

Function for evaluating polynomials using Horher's method.

Polynomials

evaluatePolynomial

Arguments

:: (Vector v a, Num a)

=> a

x

-> v a

Coefficients

-> a

Evaluate polynomial using Horner's method. Coefficients starts from lowest. In pseudocode:

 evaluateOddPolynomial x [1,2,3] = 1 + 2*x + 3*x^2

evaluateEvenPolynomial

Arguments

:: (Vector v a, Num a)

=> a

x

-> v a

Coefficients

-> a

Evaluate polynomial with only even powers using Horner's method. Coefficients starts from lowest. In pseudocode:

 evaluateOddPolynomial x [1,2,3] = 1 + 2*x^2 + 3*x^4

evaluateOddPolynomial

Arguments

:: (Vector v a, Num a)

=> a

x

-> v a

Coefficients

-> a

Evaluate polynomial with only odd powers using Horner's method. Coefficients starts from lowest. In pseudocode:

 evaluateOddPolynomial x [1,2,3] = 1*x + 2*x^3 + 3*x^5

Lists

evaluatePolynomialL :: Num a => a -> [a] -> a

evaluateEvenPolynomialL :: Num a => a -> [a] -> a

evaluateOddPolynomialL :: Num a => a -> [a] -> a