raw_alpha() calculates the alpha coefficient from a response table.
Usage
raw_alpha(data, scale_num, scale_info)
Arguments
- data
a data frame, where rows = observations, and columns = variables
- scale_num
a number, that identifies a unique set of items within the scale_info table
- scale_info
a data frame where items memmbership to scale is uniquely identify
Value
a numeric object, calculated with psych::alpha
Examples
raw_alpha(
data = scale_data,
scale_num = 1,
scale_info = items_data
) %>%
print
#> Error in raw_alpha(data = scale_data, scale_num = 1, scale_info = items_data) %>% print: could not find function "%>%"