polysum: compute the sum of two polynomials,

In jlivsey/sigex: Ecce Signum: Multivariate Signal Extraction

compute the sum of two polynomials,

Description

compute the sum of two polynomials,

Usage

polysum(a, b)

Arguments

a	symmetric vector of polynomial coefficients, where a[1] is the zeroth coefficient, a[2] is the first coefficient, etc.
b	symmetric vector of polynomial coefficients, where b[1] is the zeroth coefficient, b[2] is the first coefficient, etc.

Value

symmetric vector of polynomial coefficients for c(z) = a(z) + b(z), where c[1] is the zeroth coefficient, c[2] is the first coefficient, etc.

jlivsey/sigex documentation built on March 20, 2024, 3:17 a.m.