transforms

package
v0.0.0-...-2fe1034 Latest Latest
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 Go to latest Published: Apr 23, 2022 License: Apache-2.0 Imports: 4 Imported by: 0

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Constants

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Variables

This section is empty.

Functions

This section is empty.

Types

type Accuracy 

type Accuracy struct {
	MetricBase
	// contains filtered or unexported fields
}

func NewAccuracy 

func NewAccuracy() *Accuracy

func (*Accuracy) Call 

func (m *Accuracy) Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor

func (*Accuracy) ClassName 

func (m *Accuracy) ClassName() string

func (*Accuracy) Init 

func (m *Accuracy) Init(self base.Object)

type Cost 

type Cost interface {
	base.Object
	Call(y backends.Value, t backends.Value) backends.Value
	Bprop(y backends.Value, t backends.Value) backends.Value
}

func ToCost 

func ToCost(v interface{}) Cost

type CostArg 

type CostArg struct {
	base.ArgDefBase
}

func NewCostArg 

func NewCostArg() *CostArg

func NewCostArgOpt 

func NewCostArgOpt(defval Cost) *CostArg

func (*CostArg) Expand 

func (a *CostArg) Expand(v interface{}) (interface{}, bool)

type CostBase 

type CostBase struct {
	base.ObjectBase
}

func (*CostBase) Init 

func (c *CostBase) Init(self base.Object)

type CrossEntropyBinary 

type CrossEntropyBinary struct {
	CostBase
	// contains filtered or unexported fields
}

func NewCrossEntropyBinary 

func NewCrossEntropyBinary(args ...interface{}) *CrossEntropyBinary

func (*CrossEntropyBinary) Bprop 

func (c *CrossEntropyBinary) Bprop(y backends.Value, t backends.Value) backends.Value

func (*CrossEntropyBinary) Call 

func (c *CrossEntropyBinary) Call(y backends.Value, t backends.Value) backends.Value

func (*CrossEntropyBinary) ClassName 

func (c *CrossEntropyBinary) ClassName() string

func (*CrossEntropyBinary) Init 

func (c *CrossEntropyBinary) Init(self base.Object, args base.Args)

type CrossEntropyMulti 

type CrossEntropyMulti struct {
	CostBase
	// contains filtered or unexported fields
}

func NewCrossEntropyMulti 

func NewCrossEntropyMulti(args ...interface{}) *CrossEntropyMulti

func (*CrossEntropyMulti) Bprop 

func (c *CrossEntropyMulti) Bprop(y backends.Value, t backends.Value) backends.Value

func (*CrossEntropyMulti) Call 

func (c *CrossEntropyMulti) Call(y backends.Value, t backends.Value) backends.Value

func (*CrossEntropyMulti) ClassName 

func (c *CrossEntropyMulti) ClassName() string

func (*CrossEntropyMulti) Init 

func (c *CrossEntropyMulti) Init(self base.Object, args base.Args)

type Explin 

type Explin struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewExplin 

func NewExplin(args ...interface{}) *Explin

func (*Explin) Bprop 

func (t *Explin) Bprop(x backends.Tensor) backends.Value

func (*Explin) Call 

func (t *Explin) Call(x backends.Tensor) backends.Value

func (*Explin) ClassName 

func (t *Explin) ClassName() string

func (*Explin) Init 

func (t *Explin) Init(self base.Object, args base.Args)

type Identity 

type Identity struct {
	TransformBase
}

func NewIdentity 

func NewIdentity(args ...interface{}) *Identity

func (*Identity) Bprop 

func (t *Identity) Bprop(x backends.Tensor) backends.Value

func (*Identity) Call 

func (t *Identity) Call(x backends.Tensor) backends.Value

func (*Identity) ClassName 

func (t *Identity) ClassName() string

func (*Identity) Init 

func (t *Identity) Init(self base.Object, args base.Args)

type LogLoss 

type LogLoss struct {
	MetricBase
	// contains filtered or unexported fields
}

func NewLogLoss 

func NewLogLoss() *LogLoss

func (*LogLoss) Call 

func (m *LogLoss) Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor

func (*LogLoss) ClassName 

func (m *LogLoss) ClassName() string

func (*LogLoss) Init 

func (m *LogLoss) Init(self base.Object)

type Logistic 

type Logistic struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewLogistic 

func NewLogistic(args ...interface{}) *Logistic

func (*Logistic) Bprop 

func (t *Logistic) Bprop(x backends.Tensor) backends.Value

func (*Logistic) Call 

func (t *Logistic) Call(x backends.Tensor) backends.Value

func (*Logistic) ClassName 

func (t *Logistic) ClassName() string

func (*Logistic) Init 

func (t *Logistic) Init(self base.Object, args base.Args)

type MeanSquared 

type MeanSquared struct {
	CostBase
}

func NewMeanSquared 

func NewMeanSquared() *MeanSquared

func (*MeanSquared) Bprop 

func (c *MeanSquared) Bprop(y backends.Value, t backends.Value) backends.Value

func (*MeanSquared) Call 

func (c *MeanSquared) Call(y backends.Value, t backends.Value) backends.Value

func (*MeanSquared) ClassName 

func (c *MeanSquared) ClassName() string

func (*MeanSquared) Init 

func (c *MeanSquared) Init(self base.Object)

type Metric 

type Metric interface {
	base.Object
	MetricNames() []string
	Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor
}

type MetricBase 

type MetricBase struct {
	base.ObjectBase
	// contains filtered or unexported fields
}

func (*MetricBase) Init 

func (m *MetricBase) Init(self base.Object)

func (*MetricBase) MetricNames 

func (m *MetricBase) MetricNames() []string

type Misclassification 

type Misclassification struct {
	MetricBase
	// contains filtered or unexported fields
}

func NewMisclassification 

func NewMisclassification(steps int) *Misclassification

func (*Misclassification) Call 

func (m *Misclassification) Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor

func (*Misclassification) ClassName 

func (m *Misclassification) ClassName() string

func (*Misclassification) Init 

func (m *Misclassification) Init(self base.Object, steps int)

type MultiMetric 

type MultiMetric struct {
	MetricBase
	// contains filtered or unexported fields
}

func NewMuitiMetric 

func NewMuitiMetric(metric Metric, index int) *MultiMetric

func (*MultiMetric) Call 

func (m *MultiMetric) Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor

func (*MultiMetric) ClassName 

func (m *MultiMetric) ClassName() string

func (*MultiMetric) Init 

func (m *MultiMetric) Init(self base.Object, metric Metric, index int)

type Normalizer 

type Normalizer struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewNormalizer 

func NewNormalizer(args ...interface{}) *Normalizer

func (*Normalizer) Bprop 

func (t *Normalizer) Bprop(x backends.Tensor) backends.Value

func (*Normalizer) Call 

func (t *Normalizer) Call(x backends.Tensor) backends.Value

func (*Normalizer) ClassName 

func (t *Normalizer) ClassName() string

func (*Normalizer) Init 

func (t *Normalizer) Init(self base.Object, args base.Args)

type PixelwiseSoftmax 

type PixelwiseSoftmax struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewPixelwiseSoftmax 

func NewPixelwiseSoftmax(args ...interface{}) *PixelwiseSoftmax

func (*PixelwiseSoftmax) Bprop 

func (t *PixelwiseSoftmax) Bprop(x backends.Tensor) backends.Value

func (*PixelwiseSoftmax) Call 

func (t *PixelwiseSoftmax) Call(x backends.Tensor) backends.Value

func (*PixelwiseSoftmax) ClassName 

func (t *PixelwiseSoftmax) ClassName() string

func (*PixelwiseSoftmax) Init 

func (t *PixelwiseSoftmax) Init(self base.Object, args base.Args)

type PrecisionRecall 

type PrecisionRecall struct {
	MetricBase
	// contains filtered or unexported fields
}

func NewPrecisionRecall 

func NewPrecisionRecall(numClasses int, binarize bool, epsilon float64) *PrecisionRecall

func (*PrecisionRecall) Call 

func (m *PrecisionRecall) Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor

func (*PrecisionRecall) ClassName 

func (m *PrecisionRecall) ClassName() string

func (*PrecisionRecall) Init 

func (m *PrecisionRecall) Init(self base.Object, numClasses int, binarize bool, epsilon float64)

type Rectlin 

type Rectlin struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewRectlin 

func NewRectlin(args ...interface{}) *Rectlin

func (*Rectlin) Bprop 

func (t *Rectlin) Bprop(x backends.Tensor) backends.Value

func (*Rectlin) Call 

func (t *Rectlin) Call(x backends.Tensor) backends.Value

func (*Rectlin) ClassName 

func (t *Rectlin) ClassName() string

func (*Rectlin) Init 

func (t *Rectlin) Init(self base.Object, args base.Args)

type Rectlinclip 

type Rectlinclip struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewRectlinclip 

func NewRectlinclip(args ...interface{}) *Rectlinclip

func (*Rectlinclip) Bprop 

func (t *Rectlinclip) Bprop(x backends.Tensor) backends.Value

func (*Rectlinclip) Call 

func (t *Rectlinclip) Call(x backends.Tensor) backends.Value

func (*Rectlinclip) ClassName 

func (t *Rectlinclip) ClassName() string

func (*Rectlinclip) Init 

func (t *Rectlinclip) Init(self base.Object, args base.Args)

type Sign 

type Sign struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewSign 

func NewSign(args ...interface{}) *Sign

func (*Sign) Bprop 

func (t *Sign) Bprop(x backends.Tensor) backends.Value

func (*Sign) Call 

func (t *Sign) Call(x backends.Tensor) backends.Value

func (*Sign) ClassName 

func (t *Sign) ClassName() string

func (*Sign) Init 

func (t *Sign) Init(self base.Object, args base.Args)

type SmoothL1Loss 

type SmoothL1Loss struct {
	CostBase
	// contains filtered or unexported fields
}

func NewSmoothL1Loss 

func NewSmoothL1Loss(args ...interface{}) *SmoothL1Loss

func (*SmoothL1Loss) Bprop 

func (c *SmoothL1Loss) Bprop(y backends.Value, t backends.Value) backends.Value

func (*SmoothL1Loss) Call 

func (c *SmoothL1Loss) Call(y backends.Value, t backends.Value) backends.Value

func (*SmoothL1Loss) ClassName 

func (c *SmoothL1Loss) ClassName() string

func (*SmoothL1Loss) Init 

func (c *SmoothL1Loss) Init(self base.Object, args base.Args)

type Softmax 

type Softmax struct {
	TransformBase
	// contains filtered or unexported fields
}

func NewSoftmax 

func NewSoftmax(args ...interface{}) *Softmax

func (*Softmax) Bprop 

func (t *Softmax) Bprop(x backends.Tensor) backends.Value

func (*Softmax) Call 

func (t *Softmax) Call(x backends.Tensor) backends.Value

func (*Softmax) ClassName 

func (t *Softmax) ClassName() string

func (*Softmax) Init 

func (t *Softmax) Init(self base.Object, args base.Args)

type SquareHingeLoss 

type SquareHingeLoss struct {
	CostBase
	// contains filtered or unexported fields
}

func NewSquareHingeLoss 

func NewSquareHingeLoss(args ...interface{}) *SquareHingeLoss

func (*SquareHingeLoss) Bprop 

func (c *SquareHingeLoss) Bprop(y backends.Value, t backends.Value) backends.Value

func (*SquareHingeLoss) Call 

func (c *SquareHingeLoss) Call(y backends.Value, t backends.Value) backends.Value

func (*SquareHingeLoss) ClassName 

func (c *SquareHingeLoss) ClassName() string

func (*SquareHingeLoss) Init 

func (c *SquareHingeLoss) Init(self base.Object, args base.Args)

type SumSquared 

type SumSquared struct {
	CostBase
}

func NewSumSquared 

func NewSumSquared() *SumSquared

func (*SumSquared) Bprop 

func (c *SumSquared) Bprop(y backends.Value, t backends.Value) backends.Value

func (*SumSquared) Call 

func (c *SumSquared) Call(y backends.Value, t backends.Value) backends.Value

func (*SumSquared) ClassName 

func (c *SumSquared) ClassName() string

func (*SumSquared) Init 

func (c *SumSquared) Init(self base.Object)

type Tanh 

type Tanh struct {
	TransformBase
}

func NewTanh 

func NewTanh(args ...interface{}) *Tanh

func (*Tanh) Bprop 

func (t *Tanh) Bprop(x backends.Tensor) backends.Value

func (*Tanh) Call 

func (t *Tanh) Call(x backends.Tensor) backends.Value

func (*Tanh) ClassName 

func (t *Tanh) ClassName() string

func (*Tanh) Init 

func (t *Tanh) Init(self base.Object, args base.Args)

type TopKMisclassification 

type TopKMisclassification struct {
	MetricBase
	// contains filtered or unexported fields
}

func NewTopKMisclassification 

func NewTopKMisclassification(k int) *TopKMisclassification

func (*TopKMisclassification) Call 

func (m *TopKMisclassification) Call(y []backends.Tensor, t []backends.Tensor) []backends.Tensor

func (*TopKMisclassification) ClassName 

func (m *TopKMisclassification) ClassName() string

func (*TopKMisclassification) Init 

func (m *TopKMisclassification) Init(self base.Object, k int)

type Transform 

type Transform interface {
	base.Object
	Call(x backends.Tensor) backends.Value
	Bprop(x backends.Tensor) backends.Value
}

func ToTransform 

func ToTransform(v interface{}) Transform

type TransformArg 

type TransformArg struct {
	base.ArgDefBase
}

func NewTransformArg 

func NewTransformArg() *TransformArg

func NewTransformArgOpt 

func NewTransformArgOpt(defval Transform) *TransformArg

func (*TransformArg) Expand 

func (a *TransformArg) Expand(v interface{}) (interface{}, bool)

type TransformBase 

type TransformBase struct {
	base.ObjectBase
	// contains filtered or unexported fields
}

func (*TransformBase) Init 

func (t *TransformBase) Init(self base.Object, args base.Args)

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