GenABEL (version 1.8-0)

catable: function to generate summary table for quantitative data

Description

This function makes a table with number of observations which fall between user-defined categories

Usage

catable(data, categories = c(quantile(data,c(0.01,0.1,0.5,0.9,0.99),na.rm=TRUE)), 
			cumulative = FALSE, na.rm = TRUE, digits = 3)

Arguments

data

A vector of numerics

categories

vector containing desired cut-off levels

cumulative

whether cumulative distribution should be shown

na.rm

how to treat NAs

digits

number of digits to be saved in rounding

Value

table with number and proportion of observations falling between categories

See Also

summary.snp.data, perid.summary

Examples

	require(GenABEL.data)
	data(srdta)
	callr <- summary(srdta@gtdata)[,"CallRate"]
	catable(callr,c(0.93,0.95,0.99))
	catable(callr)
	catable(callr,cum=TRUE)