checkFrequency function

Check frequency table for unobserved response categories

checkFrequency is a descriptive function for checking whether all response categories in a frequency table have a frequency of at least 1.

checkFrequency(data)

Arguments

• data: a PROsetta_data object. See loadData for loading a dataset.

Returns

checkFrequency returns TRUE if all response categories have a frequency of at least 1, and FALSE if not.

Examples

checkFrequency(data_asq) # TRUE

## Not run:

data_asq@response$EDANX01[data_asq@response$EDANX01 == 4] <- 3
checkFrequency(data_asq) # FALSE
## End(Not run)