R Graphical Manual

Last data update: 2014.03.03

R: Switch indeterminates in a polynomial

plug	R Documentation

Switch indeterminates in a polynomial

Switch indeterminates in a polynomial

plug(p, indeterminate, value)

`p`	a polynomial
`indeterminate`	the indeterminate in the polynomial to switch
`value`	the value/indeterminate to substitute

an mpoly object


(p <- mp("(x+y)^3"))
plug(p, "x", 5)
plug(p, "x", "t")
plug(p, "x", "y")
plug(p, "x", mp("2y"))

plug(p, "x", mp("x + y"))
mp("((x+y)+y)^3")