PsiSampler Class Reference

List of all members.

Public Member Functions
	PsiSampler (const PsiPsychometric *Model, const PsiData *Data)
	set up a sampler to sample from the posterior of the parameters of pmf given the data dat
virtual std::vector< double >	draw (void)
	draw a sample from the posterior
virtual void	setTheta (const std::vector< double > theta)
	set the "state" of the underlying markov chain
virtual std::vector< double >	getTheta (void)
	get the "state" of the underlying markov chain
virtual void	setStepSize (double size, unsigned int param)
	set the size of the steps for parameter param of the sampler
virtual void	setStepSize (const std::vector< double > &sizes)
	set all stepsizes of the sampler
virtual double	getDeviance (void)
	return the model deviance for the current state
virtual MCMCList	sample (unsigned int N)
	draw N samples from the posterior
const PsiPsychometric *	getModel () const
	return the underlying model instance
const PsiData *	getData () const
	return the underlying data instance

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The documentation for this class was generated from the following file:

• src/mcmc.h