DiscriMiner (version 0.1-28)

groupQuants: Group Quantiles

Description

Calculates the specified quantiles for each group

Usage

groupQuants(variables, group, prob, na.rm = FALSE)

Arguments

variables

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

group

vector or factor with group memberships

prob

probability value (numeric value between 0 and 1)

na.rm

logical indicating whether missing values should be removed

Value

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

See Also

groupMeans, groupVars, groupStds, groupMedians

Examples

# dataset iris
  data(iris)

  # group quantile prob=20
  groupQuants(iris[,1:4], iris[,5], prob=0.20)