Empirical Search for Optimal MrBayes Parameters
1.Tuning "burn in" option
#burnin |
P1 |
P2 |
P3 |
1000 |
0.77663855 |
0.05208434 |
0.17127309 |
5000 |
0.77806122 |
0.05167347 |
0.17026122 |
10000 |
0.77780000 |
0.05193750 |
0.17025833 |
20000 |
0.77889565 |
0.05166957 |
0.16943043 |
2.Tuning number of cycles
# cycles |
P1 |
P2 |
P3 |
10000 |
0.77670000 |
0.04880000 |
0.17440000 |
20000 |
0.76375000 |
0.05280000 |
0.18340000 |
30000 |
0.77096667 |
0.05273333 |
0.17626667 |
40000 |
0.77582500 |
0.05045000 |
0.17370000 |
50000 |
0.78326000 |
0.04800000 |
0.16872000 |
60000 |
0.78375000 |
0.04726667 |
0.16896667 |
70000 |
0.77882857 |
0.04888571 |
0.17227143 |
80000 |
0.77896250 |
0.04910000 |
0.17192500 |
90000 |
0.77985556 |
0.04997778 |
0.17015556 |
100000 |
0.78249000 |
0.04963000 |
0.16787000 |
110000 |
0.78148182 |
0.04964545 |
0.16886364 |
120000 |
0.78465833 |
0.04901667 |
0.16631667 |
130000 |
0.78393846 |
0.04946923 |
0.16658462 |
140000 |
0.78296429 |
0.05047143 |
0.16655714 |
150000 |
0.78205333 |
0.05025333 |
0.16768667 |
160000 |
0.78128125 |
0.05081250 |
0.16790000 |
170000 |
0.78004706 |
0.05081176 |
0.16913529 |
180000 |
0.77951111 |
0.05126667 |
0.16921667 |
190000 |
0.77846316 |
0.05148947 |
0.17004211 |
200000 |
0.77872500 |
0.05133000 |
0.16994000 |
210000 |
0.77852857 |
0.05115714 |
0.17030952 |
220000 |
0.77940000 |
0.05100909 |
0.16958636 |
230000 |
0.77860870 |
0.05145217 |
0.16993478 |
245000 |
0.77806122 |
0.05167347 |
0.17026122 |
3.Testing "temperature"
Temperature |
P1 |
P2 |
P3 |
0.2 |
0.77806 |
0.05167 |
0.17026 |
2.0 |
0.78234 |
0.05116 |
0.16649 |
4.Checking reproducibility
Trial # |
P1 |
P2 |
P3 |
1 |
0.7742 |
0.0602 |
0.1656 |
2 |
0.7772 |
0.0493 |
0.1735 |
3 |
0.7548 |
0.0574 |
0.1878 |
4 |
0.7844 |
0.0474 |
0.1682 |
5 |
0.7694 |
0.0519 |
0.1787 |
6 |
0.7591 |
0.0547 |
0.1862 |
7 |
0.7732 |
0.0521 |
0.1747 |
8 |
0.7830 |
0.0519 |
0.1651 |
9 |
0.7815 |
0.0495 |
0.1690 |
10 |
0.7754 |
0.0530 |
0.1716 |
|
|
|
|
Average |
0.7732 |
0.0527 |
0.1740 |
St. Dev. |
0.0098 |
0.0039 |
0.0080 |
|
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