agricolae (version 1.0-4)

stat.freq: Descriptive measures of grouped data

Description

By this process the variance and central measures ar found: average, medium and mode of grouped data.

Usage

stat.freq(histogram)

Arguments

histogram

Object create by function hist()

Value

• histogram
  Object

See Also

polygon.freq, table.freq, graph.freq, intervals.freq, sturges.freq, join.freq, ojiva.freq, normal.freq

Examples

library(agricolae)
data(growth)
attach(growth)
grouped<-hist(height,plot=FALSE)
measures<-stat.freq(grouped)
print(measures)