all.equal function

Approximate equality of mvp objects

Two multivariate polynomials $x,y$ are held to be approximately equal if the coefficients of $x-y$ are small compared to the coefficients of $x$ and $y$ separately. The comparison all.equal() is dispatched to all_equal_mvp() which uses base::all.equal().

all_equal_mvp(target, current)

Arguments

• target,current: Objects of class mvp

Author(s)

Robin K. S. Hankin

Examples

a <- rmvp()
a1 <- a + rmvp()/1e5
a2 <- a - rmvp()/1e5
all.equal(a1,a2)