Post by sk427 on Aug 26, 2020 12:22:48 GMT
I tried fastGWA with <2000 individuals, but I got the following error with version 1.93.2 beta Linux.
```Error: fastGWA-REML can't converge, hit upper limit!```
I suspect that the number of samples included in the model is too small (e.g., gcta.freeforums.net/thread/204/run-greml-analysis-small-sample#:~:text=It%20is%20not%20recommended%20to,boundary%20(0%20or%201)).
Is it not appropriate to run fastGWA at this sample size?
Is there any round-around, or should we use linear regression in this situation?
Any suggestion or comment will be a great help.
Thank you.
SK
```Error: fastGWA-REML can't converge, hit upper limit!```
I suspect that the number of samples included in the model is too small (e.g., gcta.freeforums.net/thread/204/run-greml-analysis-small-sample#:~:text=It%20is%20not%20recommended%20to,boundary%20(0%20or%201)).
Is it not appropriate to run fastGWA at this sample size?
Is there any round-around, or should we use linear regression in this situation?
Any suggestion or comment will be a great help.
Thank you.
SK