fdth (version 1.1-8)

make.fdt.multiple: A function which makes the table using the number of interval classes, a method used for breaks, and choose the endpoint

Description

A function which makes the table by using parameters defining the number of interval classes, the method used for breaks (Sturges, Scott or FD), and the closure of the interval class endpoints being left or right.

Usage

make.fdt.multiple(x,
                    k,
                    breaks = c('Sturges', 'Scott', 'FD'),
                    right)

Arguments

x

A data.frame or matrix object containing at last one numeric column.

k

Number of class intervals.

breaks

Method to determine number of classes, c(Sturges, Scott, FD).

right

Intervals right open (default = FALSE).

Value

• The function make.fdt.multiple returns a list with the slots:
• table
  A data.frame storing the fdt
• breaks
  A vector of length 4 storing start, end, h and right of the fdt generated by this method
• data
  A vector of the data x provided

Details

A function which makes the table by using parameters defining the number of interval classes, the method used for breaks (Sturges, Scott or FD) and the closure of the interval class endpoints being left or right.

See Also

table and cut provided by base package.