R: is a factor a likert scale

is_likert {thinkr} | R Documentation

## is a factor a likert scale

### Description

is a factor a likert scale

### Usage

    is_likert(vec, lev)

### Arguments

`vec` | a factor
`lev` | le scale

### Value

boolean

### Examples

    is_likert(iris$Species,c("setosa","versicolor","virginica"))
    is_likert(iris$Species,c("setosa","versicolor","virginica","banana"))
    is_likert(iris$Species,c("setosa","versicolor"))

[Package thinkr version 0.13 Index]