VariableStore

Value Members

1. final def !=(arg0: Any): Boolean

   

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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6. final def eq(arg0: AnyRef): Boolean

   

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7. def finalize(): Unit

   

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8. final def getClass(): Class[_]

   

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9. def getPartitionedVariable(name: String, dataType: types.DataType = FLOAT32, shape: core.Shape = null, initializer: Initializer = null, regularizer: Regularizer = null, partitioner: Partitioner = null, trainable: Boolean = true, reuse: Reuse = ReuseOrCreateNew, collections: Set[Key[Variable]] = Set.empty, cachingDevice: (OpSpecification) ⇒ String = null): PartitionedVariable

   

   Gets or creates a partitioned variable.

   Gets or creates a partitioned variable.

   name

   Variable name.

   dataType

   Variable data type.

   shape

   Variable shape.

   initializer

   Variable initializer. If initializer is null (the default), the default initializer passed in the constructor is used. If that one is null too, then we use a new glorotUniformInitializer. The initializer will be called for each part of the partitioned variable separately.

   regularizer

   Variable regularizer.

   partitioner

   Function that accepts a fully defined Shape and returns a sequence of integers (i.e., the partitions). These integers describe how to partition the given variable, along the each dimension. That is, partitions(1) = 3 means that we split the variable into 3 parts along dimension 1. Currently, partitioning along only a single axis is supported.

   trainable

   If true, the default, the variable is added to the graph collection Graph.Keys.TRAINABLE_VARIABLES. This collection is used as the default set of variables to use by the optimizers.

   reuse

   Reuse value indicating whether to re-use an existing variable with the same name, create a new variable, or do either.

   collections

   Set of graph collections keys. The variable is added to these collections. Defaults to Set(Graph.Keys.GLOBAL_VARIABLES).

   cachingDevice

   Device specification describing where the variable should be cached for reading. Defaults to the variable's device. Typical use is to cache on the device where the ops using the variable reside, to deduplicate copying through Switch and other conditional statements.

   returns

   Requested variable.

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   Exceptions thrown

   IllegalArgumentException If any of the provided arguments are not compatible with each other, or with the variables stored in this variable store.

   InvalidDataTypeException If the provided data type does not match the data type of the corresponding variable stored in this variable store (if there exists one).

   ShapeMismatchException If the provided shape does not match the shape of the corresponding variable stored in this variable store (if there exists one).

10. def getVariable(name: String, dataType: types.DataType = FLOAT32, shape: core.Shape = null, initializer: Initializer = null, regularizer: Regularizer = null, trainable: Boolean = true, reuse: Reuse = ReuseOrCreateNew, collections: Set[Key[Variable]] = Set.empty, cachingDevice: (OpSpecification) ⇒ String = null): Variable

    

    Gets or creates a variable.

    Gets or creates a variable.

    name

    Variable name.

    dataType

    Variable data type.

    shape

    Variable shape.

    initializer

    Variable initializer. If initializer is null (the default), the default initializer passed in the constructor is used. If that one is null too, then we use a new glorotUniformInitializer. The initializer will be called for each part of the partitioned variable separately.

    regularizer

    Variable regularizer.

    trainable

    If true, the default, the variable is added to the graph collection Graph.Keys.TRAINABLE_VARIABLES. This collection is used as the default set of variables to use by the optimizers.

    reuse

    Reuse value indicating whether to re-use an existing variable with the same name, create a new variable, or do either.

    collections

    Set of graph collections keys. The variable is added to these collections. Defaults to Set(Graph.Keys.GLOBAL_VARIABLES).

    cachingDevice

    Device specification describing where the variable should be cached for reading. Defaults to the variable's device. Typical use is to cache on the device where the ops using the variable reside, to deduplicate copying through Switch and other conditional statements.

    returns

    Requested variable.

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    @throws( ... ) @throws( ... ) @throws( ... )

    Exceptions thrown

    IllegalArgumentException If any of the provided arguments are not compatible with each other, or with the variables stored in this variable store.

    InvalidDataTypeException If the provided data type does not match the data type of the corresponding variable stored in this variable store (if there exists one).

    ShapeMismatchException If the provided shape does not match the shape of the corresponding variable stored in this variable store (if there exists one).

11. final def isInstanceOf[T0]: Boolean

    

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12. final def ne(arg0: AnyRef): Boolean

    

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13. final def notify(): Unit

    

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14. final def notifyAll(): Unit

    

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15. final def synchronized[T0](arg0: ⇒ T0): T0

    

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16. final def wait(): Unit

    

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17. final def wait(arg0: Long, arg1: Int): Unit

    

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18. final def wait(arg0: Long): Unit

    

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