From: Performance of the No-U-Turn sampler in multi-trait variance component estimation using genomic data
Parameter | NUTS (LKJ prior) | NUTS (IW prior) | GS | REML | ||||
---|---|---|---|---|---|---|---|---|
Mean | SE | Mean | SE | Mean | SE | Estimate | SE | |
Additive (co)variances | ||||||||
 \({\sigma }_{a}^{2}(T1)\) | 0.03 | 0.02 | 0.07 | 0.02 | 0.05 | 0.02 | 0.04 | 0.02 |
 \({\sigma }_{a}^{2}(T2)\) | 0.23 | 0.03 | 0.24 | 0.03 | 0.26 | 0.03 | 0.25 | 0.03 |
 \({\sigma }_{a}^{2}(T3)\) | 0.24 | 0.04 | 0.25 | 0.04 | 0.27 | 0.04 | 0.26 | 0.04 |
 \({\sigma }_{a}(T1,T2)\) | 0.02 | 0.01 | 0.02 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 |
 \({\sigma }_{a}(T1,T3)\) | 0.02 | 0.02 | 0.03 | 0.07 | 0.03 | 0.02 | 0.03 | 0.02 |
 \({\sigma }_{a}(T2,T3)\) | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 |
Residual (co)variances | ||||||||
 \({\sigma }_{e}^{2}(T1)\) | 0.97 | 0.03 | 0.94 | 0.03 | 0.96 | 0.03 | 0.96 | 0.03 |
 \({\sigma }_{e}^{2}(T2)\) | 0.62 | 0.02 | 0.62 | 0.02 | 0.61 | 0.02 | 0.61 | 0.02 |
 \({\sigma }_{e}^{2}(T3)\) | 0.75 | 0.03 | 0.75 | 0.03 | 0.73 | 0.03 | 0.73 | 0.03 |
 \({\sigma }_{e}(T1,T2)\) | 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 |
 \({\sigma }_{e}(T1,T3)\) | 0.00 | 0.04 | 0.00 | 0.04 | 0.00 | 0.03 | 0.00 | 0.02 |
 \({\sigma }_{e}(T2,T3)\) | 0.02 | 0.02 | 0.01 | 0.05 | 0.01 | 0.02 | 0.01 | 0.02 |
Heritabilities | ||||||||
 \({h}^{2}(T1)\) | 0.03 | 0.02 | 0.07 | 0.02 | 0.05 | 0.02 | 0.04 | 0.02 |
 \({h}^{2}(T2)\) | 0.27 | 0.03 | 0.27 | 0.03 | 0.30 | 0.03 | 0.29 | 0.03 |
 \({h}^{2}(T3)\) | 0.24 | 0.03 | 0.25 | 0.03 | 0.27 | 0.03 | 0.26 | 0.03 |
Additive genetic correlations | ||||||||
 \({r}_{a}(T1,T2)\) | 0.24 | 0.17 | 0.12 | 0.12 | 0.19 | 0.14 | 0.25 | 0.25 |
 \({r}_{a}(T1,T3)\) | 0.27 | 0.22 | 0.21 | 0.15 | 0.26 | 0.17 | 0.37 | 0.34 |
 \({r}_{a}(T2,T3)\) | 0.13 | 0.09 | 0.14 | 0.03 | 0.12 | 0.09 | 0.14 | 0.10 |
Residual genetic correlations | ||||||||
 \({r}_{e}(T1,T2)\) | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 |
 \({r}_{e}(T1,T3)\) | 0.00 | 0.04 | 0.00 | 0.04 | 0.00 | 0.05 | 0.00 | 0.03 |
 \({r}_{e}(T2,T3)\) | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 |