collapseProp: Calculates proportions of individuals in a 2x2 table of (trt,...

In sanoke/hetviz: Treatment Effect Heterogeneity visualization

Description

collapseProp() is an internal function that takes a data frame of a particular structure and returns a data frame with proportions that are used in creating bar charts.

Usage

collapseProp(data, var = 1)

Arguments

data	Any object that can be coerced into a data.frame, that contains the data needing to be summarized. The first column is a binary covariate needing to be summarized. The second column is a binary variable named trt that indicates each observation's treatment status (0 or 1).
var	An scalar integer that indicates which column(s) of data contain the covariates to be summarized. This argument is deprecated and will be removed in later versions.

Value

A data frame with three variables:

• values, contains the levels of var among the treated and the levels among the untreated

• trt, an factor variable, indicating which treatment group the row corresponds to

• propor, the proportion of the entire sample that has that

sanoke/hetviz documentation built on March 4, 2020, 7:58 a.m.