You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Like I salid: Is there a way to make the model NOT correct by kinship?
I understand that setting KI = NULL makes the GAPIT function calculate a kinship matrix using the markers. And the manual says that it can be omitted by "suing BLINK method", which I don't understand what that means.
I've tried with lots of different parameters, read the source code, and even tried providing an identity matrix, but I just get the same results as if I was correcting by KI.
The text was updated successfully, but these errors were encountered:
Hi, when using BLINK (or FarmCPU and maybe SUPER too), the kinship is derived automatically based on the pseudo-QTNs it selects.
In both FarmCPU and BLINK models, markers are tested one at a time, with pseudo QTNs added as covariates to control false positives and reduce false negatives. ... Pseudo QTNs are used to derive kinship among individuals. The model chooses a set of pseudo QTNs to derive a kinship that provides the maximum likelihood. from here
So as far as I know, you cannot run these models with no kinship or with your own kinship. To run MLM without kinship, you just use GLM.
Like I salid: Is there a way to make the model NOT correct by kinship?
I understand that setting KI = NULL makes the GAPIT function calculate a kinship matrix using the markers. And the manual says that it can be omitted by "suing BLINK method", which I don't understand what that means.
I've tried with lots of different parameters, read the source code, and even tried providing an identity matrix, but I just get the same results as if I was correcting by KI.
The text was updated successfully, but these errors were encountered: