Converts a vector interpreted as a classification or partitioning into a numeric vector.
A vector interpreted as a classification or partitioning.
Logical value indicating whether or not to consecutive class numbers should be used .
Numeric encoding of
consec = TRUE, the distinct values in
x are numbered by
the order in which they appear.
consec = FALSE, each distinct value in
x is numbered by
the index corresponding to its first appearance in
1 2 3 4 5 6