Warning: This API is deprecated and will be removed in a future version of TensorFlow after the replacement is stable.

ResourceSparseApplyAdagradV2

public final class ResourceSparseApplyAdagradV2

Update relevant entries in '*var' and '*accum' according to the adagrad scheme.

That is for rows we have grad for, we update var and accum as follows: accum += grad * grad var -= lr * grad * (1 / sqrt(accum))

class ResourceSparseApplyAdagradV2.Options Optional attributes for ResourceSparseApplyAdagradV2

static <T, U extends Number> ResourceSparseApplyAdagradV2	create(Scope scope, Operand<?> var, Operand<?> accum, Operand<T> lr, Operand<T> epsilon, Operand<T> grad, Operand<U> indices, Options... options) Factory method to create a class wrapping a new ResourceSparseApplyAdagradV2 operation.
static ResourceSparseApplyAdagradV2.Options	updateSlots(Boolean updateSlots)
static ResourceSparseApplyAdagradV2.Options	useLocking(Boolean useLocking)

From class org.tensorflow.op.PrimitiveOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Returns the underlying `Operation`
final String	toString()

From class java.lang.Object

Public Methods

Factory method to create a class wrapping a new ResourceSparseApplyAdagradV2 operation.

scope	current scope
var	Should be from a Variable().
accum	Should be from a Variable().
lr	Learning rate. Must be a scalar.
epsilon	Constant factor. Must be a scalar.
grad	The gradient.
indices	A vector of indices into the first dimension of var and accum.
options	carries optional attributes values

useLocking	If `True`, updating of the var and accum tensors will be protected by a lock; otherwise the behavior is undefined, but may exhibit less contention.