mean_n: SPSS Style Means

In mattsigal/mmisc: Matt's Miscellaneous Functions for MHS

Description

mean_n returns the row-wise average of a series of vectors. The n argument indicates the minimimum number of items a particpant should have responded to in order to be given an average.

Usage

mean_n(df, n)

Arguments

df	An R dataframe object
n	Minimum number of items with valid responses

Value

A vector of type numeric.

See Also

scoring

Examples

## Not run: 
set.seed(77)
x <- data.frame(matrix(rnorm(n = 50), ncol = 5))
x[1,1:4] <- NA
mean_n(x, n = 2)

## End(Not run)

mattsigal/mmisc documentation built on May 21, 2019, 1:26 p.m.