Method broadcastToSameInDims

static member broadcastToSameInDims: seq<int> * Tensor<'TA> * Tensor<'TB> -> Tensor<'TA> * Tensor<'TB>

Broadcasts all specified tensors to have the same size in the specified dimensions.

Declaration
static member broadcastToSameInDims: dims:seq<int> * a:Tensor<'TA> * b:Tensor<'TB> -> Tensor<'TA> * Tensor<'TB>
Parameters
Type Name Description
seq<int> dims

A list of dimensions that should be broadcasted to have the same size.
Tensor<'TA> a

The tensor to operate on.
Tensor<'TB> b

The tensor to operate on.
Returns
Type Description
Tensor<'TA> * Tensor<'TB>

A tuple of the resulting tensors, all having the same size in the specified dimensions.
Type Parameters
Name Description
'TA
'TB
Remarks

The specified dimensions are broadcasted to match the size of non-size-one dimensions.

The operation returns a view of the original tensor and shares its storage. Modifications done to the returned tensor will affect the original tensor. Also, modifying the orignal tensor will affect the view.

Examples
 let a = HostTensor.zeros [1L; 7L; 1L]
 let b = HostTensor.zeros [3L; 4L; 5L]
 let pa, pb = Tensor.broadcastToSameInDims ([0; 2], a, b) // pa.Shape = [3L; 7L; 5L]; pb.Shape = [3L; 4L; 5L]
Exceptions
Type Condition
System.InvalidOperationException

Raised when broadcasting to a common shape is impossible.
See Also

static member broadcastToSameInDims: seq<int> * Tensor<'TA> * Tensor<'TB> * Tensor<'TC> -> Tensor<'TA> * Tensor<'TB> * Tensor<'TC>

Broadcasts all specified tensors to have the same size in the specified dimensions.

Declaration
static member broadcastToSameInDims: dims:seq<int> * a:Tensor<'TA> * b:Tensor<'TB> * c:Tensor<'TC> -> Tensor<'TA> * Tensor<'TB> * Tensor<'TC>
Parameters
Type Name Description
seq<int> dims

A list of dimensions that should be broadcasted to have the same size.
Tensor<'TA> a

The tensor to operate on.
Tensor<'TB> b

The tensor to operate on.
Tensor<'TC> c

The tensor to operate on.
Returns
Type Description
Tensor<'TA> * Tensor<'TB> * Tensor<'TC>

A tuple of the resulting tensors, all having the same size in the specified dimensions.
Type Parameters
Name Description
'TA
'TB
'TC
See Also

static member broadcastToSameInDims: seq<int> * Tensor<'T> list -> Tensor<'T> list

Broadcasts all specified tensors to have the same size in the specified dimensions.

Declaration
static member broadcastToSameInDims: dims:seq<int> * xs:Tensor<'T> list -> Tensor<'T> list
Parameters
Type Name Description
seq<int> dims

A list of dimensions that should be broadcasted to have the same size.
Tensor<'T> list xs

A list of tensors to operate on.
Returns
Type Description
Tensor<'T> list

A list of the resulting tensors, all having the same size in the specified dimensions.
See Also