Defines mutation rate and gamma distributed rates across sites (optional) and proportion of the sites invariant (also optional).
mutationRate, gammaCategoryCount, shape, proportionInvariant, substModel
| type: beast.base.core.Function |
| mutation rate (defaults to 1.0) |
| Optional input |
| type: java.lang.Integer |
| gamma category count (default=zero for no gamma) |
| Optional input. Default: 0 |
| type: beast.base.core.Function |
| shape parameter of gamma distribution. Ignored if gammaCategoryCount 1 or less |
| Optional input |
| type: beast.base.core.Function |
| proportion of sites that is invariant: should be between 0 (default) and 1 |
| Optional input |
| type: beast.base.evolution.substitutionmodel.SubstitutionModel |
| substitution model along branches in the beast.tree |
| Required input |