Changes

This sample.ped contains 2 individuals. The first individual is from family fam1 with person ID indiv1 and no parental information available (father = 0, mother = 0). This person is a male (sex = 1). His genotypes are missing at the first and third markers (0/0 and ./.), and is 2/3 (C/G) at the second marker. Similarly, the second individual is from family fam2 with person ID indiv2 and no parental information available (father = 0, mother = 0). This person is a female (sex = 2). Her genotypes are 1/2 (A/C) at the first locus, 2/2 (Homozygous for C) at the second locus and 1/4 (A/T) at the third locus.  

This sample.ped contains 2 individuals. The first individual is from family fam1 with person ID indiv1 and no parental information available (father = 0, mother = 0). This person is a male (sex = 1). His genotypes are missing at the first and third markers (0/0 and ./.), and is 2/3 (C/G) at the second marker. Similarly, the second individual is from family fam2 with person ID indiv2 and no parental information available (father = 0, mother = 0). This person is a female (sex = 2). Her genotypes are 1/2 (A/C) at the first locus, 2/2 (Homozygous for C) at the second locus and 1/4 (A/T) at the third locus.  

Marker Information File

<strong>Marker Information File</strong><br>

<sample.dat>

<sample.dat><br>

M SNP1

M SNP1<br>

M SNP2

M SNP2<br>

M SNP3

M SNP3<br>

<EOF sample.dat>

<EOF sample.dat><br>

This file tells us that fields 6-8 in the pedigree file store genotypes for SNP1-3 correspondingly. Note again that the list of SNPs must be in their physical order along the chromosomes.  

This file tells us that fields 6-8 in the pedigree file store genotypes for SNP1-3 correspondingly. Note again that the list of SNPs must be in their physical order along the chromosomes.