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vw

package module

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Versions in this module

v0

v0.0.8

Dec 2, 2020

v0.0.7

Dec 1, 2020

v0.0.6

Jan 27, 2020

Changes in this version

type VW

+ func (vw *VW) GetLearningRate() (float32, error)

v0.0.5

Jan 24, 2020

v0.0.4

Dec 18, 2019

Changes in this version

type Example

+ func (ex *Example) GetCBCost(i int) int

+ func (ex *Example) GetCBCostLength() int

+ func (ex *Example) GetLoss() float32

+ func (ex *Example) GetMultiClassPrediction() int

+ func (ex *Example) GetScalar(i int) float32

+ func (ex *Example) GetScalarLength() int

v0.0.3

Oct 2, 2019

v0.0.2

Oct 2, 2019

v0.0.1

Sep 22, 2019

Changes in this version

+ type Error struct

+ func (te *Error) Error() string

+ type Example struct

+ func (ex *Example) Finish()

+ func (ex *Example) GetAction(i int) int

+ func (ex *Example) GetActionScore(i int) float32

+ func (ex *Example) GetActionScoreLength() int

+ func (ex *Example) GetActionScores() []float32

+ func (ex *Example) GetActions() []int

+ func (ex *Example) GetConfidence(i int) float32

+ func (ex *Example) GetCostSensitivePrediction() float32

+ func (ex *Example) GetFeatureNumber() int

+ func (ex *Example) GetImportance() float32

+ func (ex *Example) GetInitial() float32

+ func (ex *Example) GetLabel() float32

+ func (ex *Example) GetPrediction() float32

+ func (ex *Example) GetTag() string

+ func (ex *Example) GetTagLength() int

+ func (ex *Example) GetTopicPrediction(i int) float32

+ type ExampleList []*Example

+ func (el ExampleList) Finish()

+ type PerformanceStatistics struct

+ AverageLoss float64

+ BestConstant float64

+ BestConstantLoss float64

+ CurrentPass uint64

+ NumberOfExamples uint64

+ NumberOfFeatures uint64

+ WeightedExampleSum float64

+ WeightedLabelSum float64

+ type VW struct

+ func New(args string) (*VW, error)

+ func NewWithModelData(args string, modelData []byte) (*VW, error)

+ func NewWithSeed(seedModel *VW, extraArgs string) (*VW, error)

+ func (vw *VW) CopyModelData() []byte

+ func (vw *VW) EndOfPass() error

+ func (vw *VW) EndParser() error

+ func (vw *VW) Finish()

+ func (vw *VW) FinishPasses() error

+ func (vw *VW) Learn(ex *Example) float32

+ func (vw *VW) MultiLineLearn(exs []*Example) error

+ func (vw *VW) MultiLinePredict(exs []*Example) error

+ func (vw *VW) PerformanceStatistics() (PerformanceStatistics, error)

+ func (vw *VW) Predict(ex *Example) float32

+ func (vw *VW) PredictCostSensitive(ex *Example) float32

+ func (vw *VW) ReadDecisionServiceJSON(json string) (ExampleList, error)

+ func (vw *VW) ReadDecisionServiceJSONFromBytes(json []byte) (ExampleList, error)

+ func (vw *VW) ReadExample(example string) (*Example, error)

+ func (vw *VW) ReadJSON(json string) (ExampleList, error)

+ func (vw *VW) SaveModel()

+ func (vw *VW) StartParser() error

+ func (vw *VW) SyncStats() error