tf_privacy.tree_aggregation.ValueGenerator
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Base class establishing interface for stateful value generation.
A ValueGenerator maintains a state, and each time next is called, a new
value is generated and the state is advanced.
Methods
initialize
View source
@abc.abstractmethod
initialize()
Makes an initialized state for the ValueGenerator.
| Returns |
|---|
|
An initial state.
|
next
View source
@abc.abstractmethod
next(
state
)
Gets next value and advances the ValueGenerator.
| Args |
|---|
state
|
The current state.
|
| Returns |
|---|
|
A pair (value, new_state) where value is the next value and new_state
is the advanced state.
|
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Last updated 2024-02-16 UTC.
[null,null,["Last updated 2024-02-16 UTC."],[],[],null,["# tf_privacy.tree_aggregation.ValueGenerator\n\n\u003cbr /\u003e\n\n|---------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/privacy/blob/v0.9.0/privacy/privacy/dp_query/tree_aggregation.py#L35-L62) |\n\nBase class establishing interface for stateful value generation.\n\nA `ValueGenerator` maintains a state, and each time `next` is called, a new\nvalue is generated and the state is advanced.\n\nMethods\n-------\n\n### `initialize`\n\n[View source](https://github.com/tensorflow/privacy/blob/v0.9.0/privacy/privacy/dp_query/tree_aggregation.py#L42-L49) \n\n @abc.abstractmethod\n initialize()\n\nMakes an initialized state for the ValueGenerator.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ||\n|---|---|\n| An initial state. ||\n\n\u003cbr /\u003e\n\n### `next`\n\n[View source](https://github.com/tensorflow/privacy/blob/v0.9.0/privacy/privacy/dp_query/tree_aggregation.py#L51-L62) \n\n @abc.abstractmethod\n next(\n state\n )\n\nGets next value and advances the ValueGenerator.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ||\n|---------|--------------------|\n| `state` | The current state. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ||\n|---|---|\n| A pair (value, new_state) where value is the next value and new_state is the advanced state. ||\n\n\u003cbr /\u003e"]]
View source on GitHub