eigensoft 7.2.1

1.vcf样例

2.genotype

3.smartpca 结果

PC1 PC2
eigenvector1 eigenvector2
eigenvalue 9 0
YC1.YC_snp -0.3162 -0.3162
YC2.YC_snp -0.3162 -0.3162
YC3.YC_snp -0.3162 -0.3162
YC4.YC_snp -0.3162 -0.3162
YC5.YC_snp -0.3162 -0.3162
ZC1.ZC_snp 0.3162 0.3162
ZC2.ZC_snp 0.3162 0.3162
ZC3.ZC_snp 0.3162 0.3162
ZC4.ZC_snp 0.3162 0.3162
ZC5.ZC_snp 0.3162 0.3162

4.PCA图