Post by anikcropscience on Feb 22, 2020 20:07:29 GMT
Hello,
I have a SNP dataset of 717014 SNPs and a very small sample size (145). I have 50 traits that are quantitative. I have estimated the SNP-based heritability and for most of the traits I have got pretty good estimates with SE (0.1 to 0.2). But with the same sample size, I have got heritability estimates of "0" and 0.99999.
Can you please explain why has that happened or how can I interpret it?
I have a SNP dataset of 717014 SNPs and a very small sample size (145). I have 50 traits that are quantitative. I have estimated the SNP-based heritability and for most of the traits I have got pretty good estimates with SE (0.1 to 0.2). But with the same sample size, I have got heritability estimates of "0" and 0.99999.
Can you please explain why has that happened or how can I interpret it?