GenABEL (version 1.8-0)

descriptives.marker: Function to generate descriptive summary tables for genotypic data

Description

Function to generate descriptive summary tables for genotypic data

Usage

descriptives.marker(data,snpsubset,idsubset,file,mafc,hwec,snpc,idcc,digits = 3)

Arguments

data

an object of snp.data-class or gwaa.data-class

snpsubset

Index, character or logical vector with subset of SNPs to run analysis on. If missing, all SNPs from data are used for analysis.

idsubset

Index, character or logical vector with subset of IDs to run analysis on. If missing, all people from data are used for analysis.

file

A string specifying the name of a file to write the tables to (default is missing).

mafc

vector containing desired cut-off levels for minor allele frequency

hwec

vector containing desired cut-off levels for exact HWE P-values

snpc

vector containing desired cut-off levels for SNP call rate

idcc

vector containing desired cut-off levels for individual SNP call rate

digits

number of digits to be printed

Value

A list containing descriptive tables and statistics

Examples

	require(GenABEL.data)
	data(srdta)
	descriptives.marker(srdta)