rowscore: Create scores

In sdaza/sdazar: My functions.

Description

Create scores: mean or if any of the variables have specific values.

Usage

rowscore(dat, vars, type = "mean", p = 1/2, nitems = NULL, val = NULL)

Arguments

dat	data.table or data.frame.
vars	Character vector with name of variables.
type	Type of score (mean, any, parcel). parcel selects items based on p. Once the items are selected the average with the available items is computed.
p	Proportion of items with valid values to compute the average.
nitems	Number of items with valid values to compute the average.
values	Values used to define any index

Value

Returns a vector with scores.

Examples

a <- c(NA,2,3,4, NA)
b <- c(2,3,4,NA, 3)
c <- c(1,2,3,NA, 1)
dat <- data.table(a,b,c)
vars <- names(dat)
rowscore(dat, vars)

sdaza/sdazar documentation built on May 29, 2019, 4:20 p.m.