Find a column by applying .f to each element in the column, the results of which are summed, and then the column matching criterion is chosen.
Usage
survey_find_column(survey_data, .f, criterion = "max")
Arguments
- survey_data
data.frame of survey data
- .f
function to apply to each element of survey_data, should return a numeric score
- criterion
numeric or "max". If "max" then the first column with a maximum score is chosen, otherwise the first column with a value greater than
criterion is chosen.
Value
named integer vector, name is the selected column name and value is its position in survey_data