nsnps: Count the number of markers in the data

In Haplin: Analyzing Case-Parent Triad and/or Case-Control Data with SNP Haplotypes

Count the number of markers in the data

Description

This is a help function to count the number of markers in an object read in with genDataRead (or loaded with genDataLoad).

Usage

nsnps(data.in, design = "triad")

Arguments

data.in	The data read in by genDataRead.
design	The design used in the study - choose from: triad (default) - data includes genotypes of mother, father and child; cc - classical case-control; cc.triad - hybrid design: triads with cases and controls

Value

How many markers (integer).

Haplin documentation built on Sept. 11, 2024, 7:13 p.m.