is_likert {thinkr} | R Documentation |
is a factor a likert scale
is_likert(vec, lev)
vec |
a factor |
lev |
le scale |
boolean
is_likert(iris$Species,c("setosa","versicolor","virginica"))
is_likert(iris$Species,c("setosa","versicolor","virginica","banana"))
is_likert(iris$Species,c("setosa","versicolor"))