# tf.raw_ops.ResourceApplyProximalAdagrad

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Update '*var' and '*accum' according to FOBOS with Adagrad learning rate.

#### View aliases


**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

[`tf.compat.v1.raw_ops.ResourceApplyProximalAdagrad`](https://www.tensorflow.org/api_docs/python/tf/raw_ops/ResourceApplyProximalAdagrad)

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    tf.raw_ops.ResourceApplyProximalAdagrad(
        var, accum, lr, l1, l2, grad, use_locking=False, name=None
    )

accum += grad \* grad
prox_v = var - lr \* grad \* (1 / sqrt(accum))
var = sign(prox_v)/(1+lr\*l2) \* max{\|prox_v\|-lr\*l1,0}

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| ## Args ||
|---|---|
| `var` | A `Tensor` of type `resource`. Should be from a Variable(). |
| `accum` | A `Tensor` of type `resource`. Should be from a Variable(). |
| `lr` | A `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. |
| `l1` | A `Tensor`. Must have the same type as `lr`. L1 regularization. Must be a scalar. |
| `l2` | A `Tensor`. Must have the same type as `lr`. L2 regularization. Must be a scalar. |
| `grad` | A `Tensor`. Must have the same type as `lr`. The gradient. |
| `use_locking` | An optional `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. |
| `name` | A name for the operation (optional). |

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| ## Returns ||
|---|---|
| The created Operation. ||

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