viterbi

Documentation

Index

• func DefaultIndivStateTransitions() (l [][]float64)
• func DefaultStateTransitions() (l [][]float64)
• func IndivObservationLikelihood(success interface{}) []float64
• func IndividualRequirementState() util.ViterbiState
• func InitialViterbiState() util.ViterbiState
• func ViterbiObservationsCombined(voi *ViterbiObservationInfo, observations interface{}) []float64
• type HiddenState
• type IndivHiddenState
• type SummaryObservation
• type ViterbiObservationInfo
  • func DefaultSuccessLikelihoods() *ViterbiObservationInfo
  • func (voi *ViterbiObservationInfo) Likelihood(vo SummaryObservation) [NumHiddenStates]float64

Functions

func DefaultIndivStateTransitions

func DefaultIndivStateTransitions() (l [][]float64)

func DefaultStateTransitions

func DefaultStateTransitions() (l [][]float64)

func IndivObservationLikelihood

func IndivObservationLikelihood(success interface{}) []float64

func IndividualRequirementState

func IndividualRequirementState() util.ViterbiState

func InitialViterbiState

func InitialViterbiState() util.ViterbiState

func ViterbiObservationsCombined

func ViterbiObservationsCombined(voi *ViterbiObservationInfo, observations interface{}) []float64

Types

type HiddenState

type HiddenState uint

const (
	Working HiddenState = iota
	Broken
	NumHiddenStates
)

type IndivHiddenState

type IndivHiddenState uint

const (
	Passing IndivHiddenState = iota
	Recovering
	Partial
	Degrading
	Failing
	Absent
	NumIndivHiddenStates
)

type SummaryObservation

type SummaryObservation struct {
	Requirement string
	Mode        IndivHiddenState
	Duration    float64
}

type ViterbiObservationInfo

type ViterbiObservationInfo struct {
	ModeDefaults  [NumIndivHiddenStates][NumHiddenStates]float64
	ModeOverrides map[string][NumIndivHiddenStates][NumHiddenStates]float64
}

func DefaultSuccessLikelihoods

func DefaultSuccessLikelihoods() *ViterbiObservationInfo

func (*ViterbiObservationInfo) Likelihood

func (voi *ViterbiObservationInfo) Likelihood(vo SummaryObservation) [NumHiddenStates]float64