25 #ifndef __ROW_MERGED_NUMERIC_TABLE_H__
26 #define __ROW_MERGED_NUMERIC_TABLE_H__
28 #include "data_management/data/numeric_table.h"
29 #include "services/daal_memory.h"
30 #include "services/daal_defines.h"
31 #include "data_management/data/data_serialize.h"
35 namespace data_management
48 class DAAL_EXPORT RowMergedNumericTable :
public NumericTable
51 DECLARE_SERIALIZABLE_TAG();
52 DECLARE_SERIALIZABLE_IMPL();
58 RowMergedNumericTable();
65 RowMergedNumericTable(NumericTablePtr table);
71 static services::SharedPtr<RowMergedNumericTable> create(services::Status *stat = NULL);
78 static services::SharedPtr<RowMergedNumericTable> create(
const NumericTablePtr &nestedTable,
79 services::Status *stat = NULL);
85 services::Status addNumericTable(NumericTablePtr table)
87 if (table->getDataLayout() & csrArray)
88 return services::Status(services::ErrorIncorrectTypeOfInputNumericTable);
90 size_t ncols = getNumberOfColumns();
91 size_t cols = table->getNumberOfColumns();
93 if (ncols != 0 && ncols != cols)
94 return services::Status(services::ErrorIncorrectNumberOfFeatures);
96 _tables->push_back(table);
100 DictionaryIface::FeaturesEqual featuresEqual = table->getDictionarySharedPtr()->getFeaturesEqual();
102 _ddict = NumericTableDictionary::create(ncols, featuresEqual, &s);
105 s = setNumberOfColumnsImpl(cols);
108 if (featuresEqual == DictionaryIface::equal)
110 NumericTableFeature &f = table->getDictionarySharedPtr()->operator[](0);
111 _ddict->setFeature(f, 0);
115 for (
size_t i = 0; i < cols; i++)
117 NumericTableFeature &f = table->getDictionarySharedPtr()->operator[](i);
118 _ddict->setFeature(f, i);
123 size_t obs = table->getNumberOfRows();
124 return setNumberOfRowsImpl(_obsnum + obs);
127 services::Status resize(
size_t nrows) DAAL_C11_OVERRIDE
129 return services::Status(services::throwIfPossible(services::ErrorMethodNotSupported));
132 MemoryStatus getDataMemoryStatus() const DAAL_C11_OVERRIDE
134 if (_tables->size() == 0)
139 for (
size_t i = 0;i < _tables->size(); i++)
141 NumericTable* nt = (NumericTable*)(_tables->operator[](i).get());
142 if (nt->getDataMemoryStatus() == notAllocated)
148 return internallyAllocated;
151 services::Status getBlockOfRows(
size_t vector_idx,
size_t vector_num,
152 ReadWriteMode rwflag, BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
154 return getTBlock<double>(vector_idx, vector_num, rwflag, block);
156 services::Status getBlockOfRows(
size_t vector_idx,
size_t vector_num,
157 ReadWriteMode rwflag, BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
159 return getTBlock<float>(vector_idx, vector_num, rwflag, block);
161 services::Status getBlockOfRows(
size_t vector_idx,
size_t vector_num,
162 ReadWriteMode rwflag, BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
164 return getTBlock<int>(vector_idx, vector_num, rwflag, block);
167 services::Status releaseBlockOfRows(BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
169 return releaseTBlock<double>(block);
171 services::Status releaseBlockOfRows(BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
173 return releaseTBlock<float>(block);
175 services::Status releaseBlockOfRows(BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
177 return releaseTBlock<int>(block);
180 services::Status getBlockOfColumnValues(
size_t feature_idx,
size_t vector_idx,
size_t value_num,
181 ReadWriteMode rwflag, BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
183 return getTFeature<double>(feature_idx, vector_idx, value_num, rwflag, block);
185 services::Status getBlockOfColumnValues(
size_t feature_idx,
size_t vector_idx,
size_t value_num,
186 ReadWriteMode rwflag, BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
188 return getTFeature<float>(feature_idx, vector_idx, value_num, rwflag, block);
190 services::Status getBlockOfColumnValues(
size_t feature_idx,
size_t vector_idx,
size_t value_num,
191 ReadWriteMode rwflag, BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
193 return getTFeature<int>(feature_idx, vector_idx, value_num, rwflag, block);
196 services::Status releaseBlockOfColumnValues(BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
198 return releaseTFeature<double>(block);
200 services::Status releaseBlockOfColumnValues(BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
202 return releaseTFeature<float>(block);
204 services::Status releaseBlockOfColumnValues(BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
206 return releaseTFeature<int>(block);
211 template<
typename Archive,
bool onDeserialize>
212 services::Status serialImpl( Archive *arch )
214 NumericTable::serialImpl<Archive, onDeserialize>( arch );
216 arch->setSharedPtrObj(_tables);
218 return services::Status();
223 void internal_inner_repack(
size_t idx,
size_t rows,
size_t ncols, T *src, T *dst )
227 for(i = 0; i < rows; i++)
229 for(j = 0; j < ncols; j++)
231 dst[(idx + i) * ncols + j] = src[i * ncols + j];
237 void internal_outer_repack(
size_t idx,
size_t rows,
size_t ncols, T *src, T *dst )
241 for(i = 0; i < rows; i++)
243 for(j = 0; j < ncols; j++)
245 dst[i * ncols + j] = src[(i + idx) * ncols + j];
251 template <
typename T>
252 services::Status getTBlock(
size_t idx,
size_t nrows,
int rwFlag, BlockDescriptor<T>& block)
255 size_t ncols = getNumberOfColumns();
256 size_t nobs = getNumberOfRows();
257 block.setDetails( 0, idx, rwFlag );
261 block.resizeBuffer( ncols, 0 );
262 return services::Status();
265 nrows = ( idx + nrows < nobs ) ? nrows : nobs - idx;
267 if( !block.resizeBuffer( ncols, nrows ) )
268 return services::Status(services::ErrorMemoryAllocationFailed);
270 if( rwFlag & (
int)readOnly )
273 BlockDescriptor<T> innerBlock;
274 for (
size_t k = 0; k < _tables->size() && rows < idx + nrows; k++)
276 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
277 size_t lrows = nt->getNumberOfRows();
279 if (rows + lrows > idx)
281 size_t idxBegin = (rows < idx) ? idx : rows;
282 size_t idxEnd = (rows + lrows < idx + nrows) ? rows + lrows : idx + nrows;
283 s |= nt->getBlockOfRows(idxBegin - rows, idxEnd - idxBegin, readOnly, innerBlock);
285 internal_inner_repack<T>( idxBegin - idx, idxEnd - idxBegin, ncols, innerBlock.getBlockPtr(), block.getBlockPtr());
287 s |= nt->releaseBlockOfRows(innerBlock);
296 template <
typename T>
297 services::Status releaseTBlock(BlockDescriptor<T>& block)
300 if(block.getRWFlag() & (int)writeOnly)
302 size_t ncols = getNumberOfColumns();
303 size_t nrows = block.getNumberOfRows();
304 size_t idx = block.getRowsOffset();
306 BlockDescriptor<T> innerBlock;
307 for (
size_t k = 0; k < _tables->size() && rows < idx + nrows; k++)
309 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
310 size_t lrows = nt->getNumberOfRows();
312 if (rows + lrows > idx)
314 size_t idxBegin = (rows < idx) ? idx : rows;
315 size_t idxEnd = (rows + lrows < idx + nrows) ? rows + lrows : idx + nrows;
316 s |= nt->getBlockOfRows(idxBegin - rows, idxEnd - idxBegin, writeOnly, innerBlock);
318 internal_outer_repack<T>( idxBegin - idx, idxEnd - idxBegin, ncols, block.getBlockPtr(), innerBlock.getBlockPtr());
320 s |= nt->releaseBlockOfRows(innerBlock);
330 template <
typename T>
331 services::Status getTFeature(
size_t feat_idx,
size_t idx,
size_t nrows,
int rwFlag, BlockDescriptor<T>& block)
334 size_t ncols = getNumberOfColumns();
335 size_t nobs = getNumberOfRows();
336 block.setDetails( feat_idx, idx, rwFlag );
340 block.resizeBuffer( 1, 0 );
341 return services::Status();
344 nrows = ( idx + nrows < nobs ) ? nrows : nobs - idx;
345 if( !block.resizeBuffer( 1, nrows ) )
346 return services::Status(services::ErrorMemoryAllocationFailed);
348 if( rwFlag & (
int)readOnly )
350 T* buffer = block.getBlockPtr();
352 for (
size_t k = 0; k < _tables->size() && rows < idx + nrows; k++)
354 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
355 size_t lrows = nt->getNumberOfRows();
357 if (rows + lrows > idx)
359 size_t idxBegin = (rows < idx) ? idx : rows;
360 size_t idxEnd = (rows + lrows < idx + nrows) ? rows + lrows : idx + nrows;
362 BlockDescriptor<T> innerBlock;
363 s |= nt->getBlockOfColumnValues(feat_idx, idxBegin - rows, idxEnd - idxBegin, readOnly, innerBlock);
364 T* location = innerBlock.getBlockPtr();
365 for (
size_t i = idxBegin; i < idxEnd; i++)
367 buffer[i] = location[i - idxBegin];
369 s |= nt->releaseBlockOfColumnValues(innerBlock);
378 template <
typename T>
379 services::Status releaseTFeature( BlockDescriptor<T>& block )
382 if (block.getRWFlag() & (int)writeOnly)
384 size_t feat_idx = block.getColumnsOffset();
385 size_t idx = block.getRowsOffset();
386 size_t nrows = block.getNumberOfRows();
388 T* buffer = block.getBlockPtr();
389 for (
size_t k = 0; k < _tables->size() && rows < idx + nrows; k++)
391 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
392 size_t lrows = nt->getNumberOfRows();
394 if (rows + lrows > idx)
396 size_t idxBegin = (rows < idx) ? idx : rows;
397 size_t idxEnd = (rows + lrows < idx + nrows) ? rows + lrows : idx + nrows;
399 BlockDescriptor<T> innerBlock;
400 s |= nt->getBlockOfColumnValues(feat_idx, idxBegin - rows, idxEnd - idxBegin, writeOnly, innerBlock);
401 T* location = innerBlock.getBlockPtr();
402 for (
size_t i = idxBegin; i < idxEnd; i++)
404 location[i - idxBegin] = buffer[i];
406 s |= nt->releaseBlockOfColumnValues(innerBlock);
416 services::Status setNumberOfColumnsImpl(
size_t ncols) DAAL_C11_OVERRIDE;
417 services::Status allocateDataMemoryImpl(daal::MemType type = daal::dram) DAAL_C11_OVERRIDE;
418 void freeDataMemoryImpl() DAAL_C11_OVERRIDE;
421 DataCollectionPtr _tables;
423 RowMergedNumericTable(services::Status &st);
425 RowMergedNumericTable(const NumericTablePtr &table, services::Status &st);
427 typedef services::SharedPtr<RowMergedNumericTable> RowMergedNumericTablePtr;
430 using interface1::RowMergedNumericTable;
431 using interface1::RowMergedNumericTablePtr;
daal::services::ErrorMethodNotSupported
Definition: error_indexes.h:71
daal::data_management::interface1::NumericTable::getDataMemoryStatus
virtual MemoryStatus getDataMemoryStatus() const
Definition: numeric_table.h:722
daal::data_management::interface1::RowMergedNumericTable::getBlockOfColumnValues
services::Status getBlockOfColumnValues(size_t feature_idx, size_t vector_idx, size_t value_num, ReadWriteMode rwflag, BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:185
daal::algorithms::multivariate_outlier_detection::location
Definition: outlier_detection_multivariate_types.h:74
daal::data_management::interface1::RowMergedNumericTable::getBlockOfRows
services::Status getBlockOfRows(size_t vector_idx, size_t vector_num, ReadWriteMode rwflag, BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:161
daal::data_management::interface1::RowMergedNumericTable
Class that provides methods to access a collection of numeric tables as if they are joined by rows...
Definition: row_merged_numeric_table.h:48
daal::data_management::interface1::NumericTable
Class for a data management component responsible for representation of data in the numeric format...
Definition: numeric_table.h:577
daal::MemType
MemType
Definition: daal_defines.h:147
daal::data_management::interface1::RowMergedNumericTable::releaseBlockOfColumnValues
services::Status releaseBlockOfColumnValues(BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:204
daal::data_management::interface1::RowMergedNumericTable::releaseBlockOfRows
services::Status releaseBlockOfRows(BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:171
daal::data_management::interface1::RowMergedNumericTable::releaseBlockOfRows
services::Status releaseBlockOfRows(BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:175
daal::data_management::interface1::RowMergedNumericTable::addNumericTable
services::Status addNumericTable(NumericTablePtr table)
Definition: row_merged_numeric_table.h:85
daal::data_management::interface1::NumericTableIface::MemoryStatus
MemoryStatus
Enumeration to specify the status of memory related to the Numeric Table.
Definition: numeric_table.h:274
daal::data_management::interface1::RowMergedNumericTable::getBlockOfColumnValues
services::Status getBlockOfColumnValues(size_t feature_idx, size_t vector_idx, size_t value_num, ReadWriteMode rwflag, BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:190
daal::dram
Definition: daal_defines.h:149
daal::data_management::interface1::RowMergedNumericTable::releaseBlockOfColumnValues
services::Status releaseBlockOfColumnValues(BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:200
daal::data_management::interface1::RowMergedNumericTable::releaseBlockOfColumnValues
services::Status releaseBlockOfColumnValues(BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:196
daal::data_management::interface1::Dictionary::create
static services::SharedPtr< Dictionary > create(size_t nfeat, FeaturesEqual featuresEqual=notEqual, services::Status *stat=NULL)
Definition: data_dictionary.h:188
daal::data_management::interface1::RowMergedNumericTable::getBlockOfColumnValues
services::Status getBlockOfColumnValues(size_t feature_idx, size_t vector_idx, size_t value_num, ReadWriteMode rwflag, BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:180
daal::data_management::interface1::BlockDescriptor
Base class that manages buffer memory for read/write operations required by numeric tables...
Definition: numeric_table.h:57
daal::services::ErrorMemoryAllocationFailed
Definition: error_indexes.h:150
daal::services::ErrorIncorrectNumberOfFeatures
Definition: error_indexes.h:72
daal::data_management::interface1::NumericTableFeature
Data structure describes the Numeric Table feature.
Definition: data_dictionary.h:53
daal::data_management::interface1::RowMergedNumericTable::getBlockOfRows
services::Status getBlockOfRows(size_t vector_idx, size_t vector_num, ReadWriteMode rwflag, BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:151
daal::data_management::interface1::RowMergedNumericTable::getBlockOfRows
services::Status getBlockOfRows(size_t vector_idx, size_t vector_num, ReadWriteMode rwflag, BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:156
daal::data_management::interface1::RowMergedNumericTable::releaseBlockOfRows
services::Status releaseBlockOfRows(BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:167
daal::services::ErrorIncorrectTypeOfInputNumericTable
Definition: error_indexes.h:93
daal::data_management::interface1::RowMergedNumericTable::resize
services::Status resize(size_t nrows) DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:127
daal::data_management::interface1::RowMergedNumericTable::getDataMemoryStatus
MemoryStatus getDataMemoryStatus() const DAAL_C11_OVERRIDE
Definition: row_merged_numeric_table.h:132