agricolae (version 1.3-7)

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)

Value

Statistics of grouped data.

Arguments

histogram

Object create by function hist()

Author

Felipe de mendiburu

See Also

polygon.freq, table.freq, graph.freq, inter.freq, sturges.freq, join.freq, ogive.freq, normal.freq

Examples

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