@Name(value="torch::data::datasets::MapDataset<torch::data::datasets::SharedBatchDataset<torch::data::datasets::ChunkDataset<JavaCPP_torch_0003a_0003adata_0003a_0003adatasets_0003a_0003aChunkDataReader_0003ctorch_0003a_0003adata_0003a_0003aExample_0003ctorch_0003a_0003aTensor_0002ctorch_0003a_0003aTensor_0003e_0002cstd_0003a_0003avector_0003ctorch_0003a_0003adata_0003a_0003aExample_0003ctorch_0003a_0003aTensor_0002ctorch_0003a_0003aTensor_0003e_00020_0003e_00020_0003e,torch::data::samplers::RandomSampler,torch::data::samplers::RandomSampler> >,torch::data::transforms::Stack<torch::data::Example<torch::Tensor,torch::Tensor> > >") @NoOffset @Properties(inherit=torch.class) public class ChunkMapDataset extends ChunkMapBatchDataset
Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter
is_stateful
Constructor and Description |
---|
ChunkMapDataset(ChunkSharedBatchDataset dataset,
ExampleStack transform) |
ChunkMapDataset(Pointer p)
Pointer cast constructor.
|
Modifier and Type | Method and Description |
---|---|
ChunkSharedBatchDataset |
dataset()
Returns the underlying dataset.
|
ExampleOptional |
get_batch_example(long indices)
Gets a batch from the source dataset and applies the transform to it,
returning the result.
|
SizeTOptional |
size()
Returns the size of the source dataset.
|
ExampleStack |
transform()
Returns the transform being applied.
|
get_batch, get_batch, is_stateful
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 ChunkMapDataset(Pointer p)
Pointer(Pointer)
.public ChunkMapDataset(@ByVal ChunkSharedBatchDataset dataset, @ByVal @Cast(value="torch::data::datasets::MapDataset<torch::data::datasets::SharedBatchDataset<torch::data::datasets::ChunkDataset<JavaCPP_torch_0003a_0003adata_0003a_0003adatasets_0003a_0003aChunkDataReader_0003ctorch_0003a_0003adata_0003a_0003aExample_0003ctorch_0003a_0003aTensor_0002ctorch_0003a_0003aTensor_0003e_0002cstd_0003a_0003avector_0003ctorch_0003a_0003adata_0003a_0003aExample_0003ctorch_0003a_0003aTensor_0002ctorch_0003a_0003aTensor_0003e_00020_0003e_00020_0003e,torch::data::samplers::RandomSampler,torch::data::samplers::RandomSampler> >,torch::data::transforms::Stack<torch::data::Example<torch::Tensor,torch::Tensor> > >::TransformType*") ExampleStack transform)
@Name(value="get_batch") @ByVal public ExampleOptional get_batch_example(@Cast(value="size_t") long indices)
@ByVal @NoException(value=true) public SizeTOptional size()
size
in class ChunkMapBatchDataset
@Const @ByRef @NoException(value=true) public ChunkSharedBatchDataset dataset()
@Const @ByRef @NoException(value=true) public ExampleStack transform()
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