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Reduce

The reduce operator has a collection of basic reduce calculation, like reduce sum and reduce multiplication. A reduce operator do reduce calculation along axis in attribute axis.

Few notes:

• The inputTensors and outputTensors should have same number of tensors.

Initialization

Reduce operators requires user specifying the axis

let op = SomeReduceOperator(axis:[1], keepDim: false)

In this initialization , keepDim is optional. Its default values is false. Value of keepDim indicates if keep dimensions in result tensor and this just affects result tensor's shape attributes.

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List

ReduceSumOperator

Computes the sum of array elements over given axes.

ReduceProductOperator

Computes the product of array elements over given axes.

ReduceMaxOperator

Computes the max of array elements over given axes.

ReduceMinOperator

Computes the min of array elements over given axes.

ReduceMeanOperator

Computes the mean of array elements over given axes.