Number of Response Categories

Get the number of response categories or levels.

Usage

nresponses(x)

Arguments

x

The object from which to extract the number of categories.

Value

The number of response categories.

Examples

des <- mvpa_design(
  train_design = data.frame(y = factor(c("a","b","a","b"))),
  y_train = factor(c("a","b","a","b")),
  block_var = factor(c("1","1","2","2"))
)
nresponses(des)
#> [1] 2