Best correspondence between classes given two vectors viewed
as alternative classifications of the same object.

Usage

mapClass(a, b)

Arguments

a

A numeric or character vector of class labels.

b

A numeric or character vector of class labels.
Must have the same length as
a.

Value

A list with two named elements,
aTOb and
bTOa which are themselves lists.
The aTOb list has a component corresponding
to each unique element of a, which gives
the element or elements of b
that result in the closest class correspondence.

The bTOa list has a component corresponding
to each unique element of b, which gives
the element or elements of a
that result in the closest class correspondence.

# NOT RUN {a <- rep(1:3, 3)
a
b <- rep(c("A", "B", "C"), 3)
b
mapClass(a, b)
a <- sample(1:3, 9, replace = TRUE)
a
b <- sample(c("A", "B", "C"), 9, replace = TRUE)
b
mapClass(a, b)
# }