ensembleBMA (version 2.1)

bmaModelParameters: Extract BMA model parameters

Description

Extracts model parameters from an ensemble BMA fit.

Usage

bmaModelParameters( fit, ...)

Arguments

fit

An ensemble BMA model fit.

...

For ensembleBMAgamma0 and ensembleBMAnormal fits, there is an additional dates argument, giving a character representation of the dates for which BMA model parameters are desired. dates m

Value

• A list of parameters (including weights) corresponding to the BMA model for the specified dates. The list may also include a transformation and its inverse if the data was transformed to obtain the model parameters.

See Also

ensembleBMAgamma0, ensembleBMAnormal, fitBMAgamma0, fitBMAnormal

Examples

data(slpTest)

  memberLabels <- c("AVN","GEM","ETA","NGM","NOGAPS")
  slpTestData <- ensembleData(forecasts = slpTest[ ,memberLabels],
                         observations = slpTest$obs, dates = slpTest$date)

  slpTestFit1 <- ensembleBMAnormal(slpTestData, date = "2000063000")

  bmaModelParameters( slpTestFit1, date = "2000063000")

  trainDat <- trainingData( slpTestData, date = "2000063000",
                            trainingRule = slpTestFit1$training)
 
  slpTestFit2 <- fitBMAnormal(trainDat)
 
  bmaModelParameters( slpTestFit2)