alphatize: Produce Cronbach alpha output using quosures

In crbwin/clnR: Clean and report psychological data

Description

Using the psych package's alpha, his function produces info about Cronbach's alpha for a group of variables. The output mirrors the output from STATA's alpha command, which is more succinct and understandable than the psych package's alpha function default output.

Usage

alphatize(data, items, names = NULL, neg.corr = FALSE)

Arguments

data	data frame
items	quosure of items to analyze
names	optional list item names or wording to append to the table for increased interpretability
neg.corr	are some items negatively correlated? This reverses those items to get an accurate estimate of alpha

Value

cronbach alpha output from the psych package's 'alpha' function

crbwin/clnR documentation built on Oct. 29, 2020, 1:55 a.m.