BEAST v2.5.0 Documentation: beast.evolution.tree.coalescent.ExponentialGrowth

BEASTObject that performs calculations based on the State.
An implementation of a population size function beastObject.Also note that if you are dealing with a diploid population N0 will be the number of alleles, not the number of individuals.
Coalescent intervals for a exponentially growing population.

Inputs:

popSize, growthRate

 

popSize
type: beast.core.parameter.RealParameter
present-day population size (defaults to 1.0).
Optional input

 

growthRate
type: beast.core.parameter.RealParameter
Growth rate is the exponent of the exponential growth. A value of zero represents a constant population size, negative values represent decline towards the present, positive numbers represents exponential growth towards the present.
Optional input