| Package | Description |
|---|---|
| org.nd4j.linalg.api.ops.impl.transforms.gradient | |
| org.nd4j.linalg.api.ops.impl.transforms.strict |
| Modifier and Type | Class and Description |
|---|---|
class |
CubeDerivative
Deprecated.
Use
CubeBp |
class |
HardSigmoidDerivative
Deprecated.
Use
HardSigmoidBp |
class |
HardTanhDerivative
Deprecated.
Use
HardTanhBp |
class |
RationalTanhDerivative
Deprecated.
Use
RationalTanhBp |
class |
RectifiedTanhDerivative
Deprecated.
Use
RectifiedTanhBp |
class |
SELUDerivative
Deprecated.
Use
SeluBp |
class |
SoftSignDerivative
Deprecated.
Use
SoftSignBp |
| Modifier and Type | Class and Description |
|---|---|
class |
ACos
Log elementwise function
|
class |
ACosh
ACosh elementwise function
|
class |
ASin
Arcsin elementwise function
|
class |
ASinh
Arcsin elementwise function
|
class |
ATan
Arc Tangent elementwise function
|
class |
ATanh
tan elementwise function
|
class |
Cos
Cosine elementwise function
|
class |
Cosh
Cosine Hyperbolic elementwise function
|
class |
Erf
Gaussian error function (erf) function, which is defined as
|
class |
Erfc
Complementary Gaussian error function (erfc), defined as
|
class |
Exp
Element-wise exponential function
|
class |
Expm1
Element-wise exponential function minus 1, i.e.
|
class |
GELU
GELU activation function - Gaussian Error Linear Units
For more details, see Gaussian Error Linear Units (GELUs) - https://arxiv.org/abs/1606.08415 Note: This op implements both the sigmoid and tanh-based approximations; to use the sigmoid approximation (recommended) use precise=false; otherwise, use precise = true for the slower but marginally more accurate tanh version. |
class |
GELUDerivative
GELU derivative
|
class |
HardSigmoid
HardSigmoid function
|
class |
HardTanh
Hard tanh elementwise function
|
class |
Log
Log elementwise function
|
class |
Log1p
Log1p function
|
class |
LogSigmoid
LogSigmoid function
|
class |
PreciseGELU
GELU activation function - Gaussian Error Linear Units
For more details, see Gaussian Error Linear Units (GELUs) - https://arxiv.org/abs/1606.08415 Note: This op implements both the sigmoid and tanh-based approximations; to use the sigmoid approximation (recommended) use precise=false; otherwise, use precise = true for the slower but marginally more accurate tanh version. |
class |
PreciseGELUDerivative
GELU derivative
|
class |
RationalTanh
Rational Tanh Approximation elementwise function, as described at https://github.com/deeplearning4j/libnd4j/issues/351
|
class |
RectifiedTanh
RectifiedTanh
Essentially max(0, tanh(x))
|
class |
Rint
Rint function
|
class |
SELU
SELU activation function
|
class |
SetRange
Set range to a particular set of values
|
class |
Sigmoid
Sigmoid function
|
class |
SigmoidDerivative
Deprecated.
|
class |
Sin
Log elementwise function
|
class |
Sinh
Sinh function
|
class |
SoftPlus |
class |
SoftSign
Softsign element-wise activation function.
|
class |
Stabilize
Stabilization function, forces values to be within a range
|
class |
Swish
Swish function
|
class |
SwishDerivative
Swish derivative
|
class |
Tan
Tanh elementwise function
|
class |
TanDerivative
Tan Derivative elementwise function
|
class |
Tanh
Tanh elementwise function
|
class |
TanhDerivative
Deprecated.
Use
TanhDerivative. |
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