colPercents: Row, Column, and Total Percentage Tables

In RcmdrMisc: R Commander Miscellaneous Functions

Row, Column, and Total Percentage Tables

Description

Row, Column, and Total Percentage Tables

Usage

colPercents(tab, digits = 1)

rowPercents(tab, digits = 1)

totPercents(tab, digits = 1)

Arguments

tab	a matrix or higher-dimensional array of frequency counts.
digits	number of places to the right of the decimal place for percentages.

Details

Percentage a matrix or higher-dimensional array of frequency counts by rows, columns, or total frequency.

Value

Returns an array of the same size and shape as tab percentaged by rows or columns, plus rows or columns of totals and counts, or by the table total.

Author(s)

John Fox

Examples

data(Mroz) # from car package
cat("\n\n column percents:\n")
print(colPercents(xtabs(~ lfp + wc, data=Mroz)))
cat("\n\n row percents:\n")
print(rowPercents(xtabs(~ hc + lfp, data=Mroz)))
cat("\n\n total percents:\n")
print(totPercents(xtabs(~ hc + wc, data=Mroz)))
cat("\n\n three-way table, column percents:\n")
print(colPercents(xtabs(~ lfp + wc + hc, data=Mroz)))

RcmdrMisc documentation built on Jan. 8, 2026, 9:06 a.m.