Numeric Encoding of a Partitioning
Converts a vector interpreted as a classification or partitioning into a numeric vector.
partconv(x, consec=TRUE)
x |
A vector interpreted as a classification or partitioning. |
consec |
Logical value indicating whether or not to consecutive class numbers should be used . |
Numeric encoding of x
.
When consec = TRUE
, the distinct values in x
are numbered by
the order in which they appear.
When consec = FALSE
, each distinct value in x
is numbered by
the index corresponding to its first appearance in x
.
partconv(iris[,5]) set.seed(0) cl <- sample(LETTERS[1:9], 25, replace=TRUE) partconv(cl, consec=FALSE) partconv(cl, consec=TRUE)
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