Update '*var' according to the adagrad scheme.
tf.raw_ops.ResourceApplyAdagrad(
var, accum, lr, grad, use_locking=False, update_slots=True, name=None
)
accum += grad * grad var -= lr * grad * (1 / sqrt(accum))
Args |
|---|
var
Tensor of type resource. Should be from a Variable().
accum
Tensor of type resource. Should be from a Variable().
lr
Tensor. Must be one of the following types: float32, float64, int32, uint8, int16, int8, complex64, int64, qint8, quint8, qint32, bfloat16, qint16, quint16, uint16, complex128, half, uint32, uint64.
Scaling factor. Must be a scalar.
grad
Tensor. Must have the same type as lr. The gradient.
use_locking
bool. Defaults to False.
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.
update_slots
bool. Defaults to True.
name
Returns | |
|---|---|
| The created Operation. |