Likelihood (bristlecone) | bristlecone

bristlecone

Likelihood Module

Namespace: Bristlecone.ModelLibrary
Assembly: Bristlecone.dll

Likelihood functions to represent a variety of distributions and data types.

Functions and values

Function or value	Description
`bivariateGaussian key1 key2 paramAccessor data` Full Usage: `bivariateGaussian key1 key2 paramAccessor data` Parameters: key1 : `string` key2 : `string` paramAccessor : `ParameterValueAccessor` data : `CodedMap<PredictedSeries>` Returns: `float`	Log likelihood function for dual simultaneous system, assuming Gaussian error for both x and y. Requires parameters 'σ[x]', 'σ[y]' and 'ρ' to be included in any `ModelSystem` that uses it. key1 : `string` key2 : `string` paramAccessor : `ParameterValueAccessor` data : `CodedMap<PredictedSeries>` Returns: `float`
`gaussian key paramAccessor data` Full Usage: `gaussian key paramAccessor data` Parameters: key : `string` paramAccessor : `ParameterValueAccessor` data : `CodedMap<PredictedSeries>` Returns: `float`	Log likelihood function for single equation system, assuming Gaussian error for x. Requires a parameter 'σ[x]' to be included in any `ModelSystem` that uses it. key : `string` paramAccessor : `ParameterValueAccessor` data : `CodedMap<PredictedSeries>` Returns: `float`
`sumOfSquares keys arg2 data` Full Usage: `sumOfSquares keys arg2 data` Parameters: keys : `string list` arg1 : `ParameterValueAccessor` data : `CodedMap<PredictedSeries>` Returns: `float`	Residual sum of squares. Provides a simple metric of distance between observed data and model predictions. keys : `string list` arg1 : `ParameterValueAccessor` data : `CodedMap<PredictedSeries>` Returns: `float`