sivipm (version 1.1-4.2)

bind.polyX: Bind Several polyX Objects

Description

Bind several objects of class '>polyX.

Usage

# S4 method for polyX
bind(x, …)

Arguments

x

Object of class '>polyX.

…

Objects of class '>polyX to be binded to x. As many as required. It is assumed that they have been built on the same dataset of inputs.

Value

An object of class '>polyX, coding for a polynomial including the monomials of all the polynomials in the argument list. Its degree is the maximal degree of these polynomials. Duplicated monomials are removed.

See Also

takeoff.polyX

Examples

# NOT RUN {
# Create first polynomial
P <- vect2polyX(cornell0[,1:3],c("1","2","3", "3*3*3", "3*3"))
# Create second polynomial
P2 <- vect2polyX(cornell0[,1:3], c("1","2","3", "2*3"))
# Bind them: PP=X1 + X2 + X3 + X3*X3*X3 + X3*X3 + X2*X3
PP <- bind.polyX(P, P2)
# }