faux (version 1.2.1)

qlikert: Likert quantile function

Description

Likert quantile function

Usage

qlikert(p, prob, labels = names(prob))

Value

a vector of the quantiles

Arguments

p

the vector of probabilities

prob

a vector of probabilities or counts; if named, the output is a factor

labels

a vector of values, defaults to names(prob) or 1:length(prob), if numeric, the output is numeric

Examples

p <- seq(0, 1, .1)
prob <- c(.1, .2, .4, .2, .1)
qlikert(p, prob)

p <- seq(0, 1, .1)
prob <- c(A = 10, B = 20, C = 30)
qlikert(p, prob)

# specify labels if prob not named and not 1:length(prob)
labels <- -2:2 
p <- seq(0, 1, .1)
prob <- rep(1, length(labels)) # uniform probability
qlikert(p, prob, labels)