DiscriMiner (version 0.1-29)

groupMeans: Group Means

Description

Calculates means for each group

Usage

groupMeans(variables, group, na.rm = FALSE)

Arguments

variables

matrix or data frame with explanatory variables (may contain missing values)

group

vector or factor with group memberships

na.rm

logical indicating whether missing values should be removed

Value

matrix of group means (with variables in the rows, and groups in the columns)

See Also

groupVars, groupStds, groupMedians, groupQuants

Examples

## Not run: 
#   # dataset iris
#   data(iris)
# 
#   # group means
#   groupMeans(iris[,1:4], iris[,5])
#   ## End(Not run)