@Namespace(value="tensorflow::ops") @NoOffset @Properties(inherit=tensorflow.class) public class Stack extends Pointer
N
rank-R
tensors into one rank-(R+1)
tensor.
Packs the N
tensors in values
into a tensor with rank one higher than each
tensor in values
, by packing them along the axis
dimension.
Given a list of tensors of shape (A, B, C)
;
if axis == 0
then the output
tensor will have the shape (N, A, B, C)
.
if axis == 1
then the output
tensor will have the shape (A, N, B, C)
.
Etc.
For example:
# 'x' is [1, 4]
# 'y' is [2, 5]
# 'z' is [3, 6]
pack([x, y, z]) => [[1, 4], [2, 5], [3, 6]] # Pack along first dim.
pack([x, y, z], axis=1) => [[1, 2, 3], [4, 5, 6]]
This is the opposite of unpack
.
Arguments:
* scope: A Scope object
* values: Must be of same shape and type.
Optional attributes (see Attrs
):
* axis: Dimension along which to pack. Negative values wrap around, so the
valid range is [-(R+1), R+1)
.
Returns:
* Output
: The packed tensor.Modifier and Type | Class and Description |
---|---|
static class |
Stack.Attrs
Optional attribute setters for Stack
|
Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter
Constructor and Description |
---|
Stack(Pointer p)
Pointer cast constructor.
|
Stack(Scope scope,
InputList values) |
Stack(Scope scope,
InputList values,
Stack.Attrs attrs) |
Modifier and Type | Method and Description |
---|---|
Input |
asInput() |
Output |
asOutput() |
static Stack.Attrs |
Axis(long x) |
Node |
node() |
Operation |
operation() |
Stack |
operation(Operation setter) |
Output |
output() |
Stack |
output(Output setter) |
address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero
public Stack(Pointer p)
Pointer(Pointer)
.public Node node()
@ByVal public static Stack.Attrs Axis(@Cast(value="tensorflow::int64") long x)
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