alpha.drop: Produce Cronbach alpha if dropped output using quosures

In crbwin/clnR: Clean and report psychological data

Description

This function reports the Cronbach's alpha for a group of items if each item were dropped.

Usage

alpha.drop(data, items, name = NULL, neg.corr = FALSE)

Arguments

data	data frame
items	quosure of items to analyze
name	optional vector of item names/wording
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.