25 #ifndef __MERGED_NUMERIC_TABLE_H__
26 #define __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 MergedNumericTable :
public NumericTable
51 DECLARE_SERIALIZABLE_TAG();
52 DECLARE_SERIALIZABLE_IMPL();
65 MergedNumericTable(NumericTablePtr table);
73 MergedNumericTable(NumericTablePtr first, NumericTablePtr second);
79 static services::SharedPtr<MergedNumericTable> create(services::Status *stat = NULL);
87 static services::SharedPtr<MergedNumericTable> create(
const NumericTablePtr &nestedTable,
88 services::Status *stat = NULL);
97 static services::SharedPtr<MergedNumericTable> create(
const NumericTablePtr &first,
98 const NumericTablePtr &second,
99 services::Status *stat = NULL);
105 services::Status addNumericTable(NumericTablePtr table)
107 if (table->getDataLayout() & csrArray)
108 return services::Status(services::ErrorIncorrectTypeOfInputNumericTable);
110 _tables->push_back(table);
112 size_t ncols = getNumberOfColumns();
113 size_t cols = table->getNumberOfColumns();
116 DAAL_CHECK_STATUS(s, setNumberOfColumnsImpl(ncols + cols));
118 for (
size_t i = 0; i < cols; i++)
120 NumericTableFeature &f = table->getDictionarySharedPtr()->operator[](i);
121 _ddict->setFeature(f, ncols + i);
124 size_t obs = table->getNumberOfRows();
127 if (obs < _obsnum || _tables->size() == 1)
131 DAAL_CHECK_STATUS(s, setNumberOfRowsImpl(_obsnum));
137 services::Status resize(
size_t nrow) DAAL_C11_OVERRIDE
139 for (
size_t i = 0;i < _tables->size(); i++)
141 NumericTable* nt = (NumericTable*)(_tables->operator[](i).get());
142 services::Status s = nt->resize(nrow);
147 return services::Status();
150 MemoryStatus getDataMemoryStatus() const DAAL_C11_OVERRIDE
152 if (_tables->size() == 0)
157 for (
size_t i = 0;i < _tables->size(); i++)
159 NumericTable* nt = (NumericTable*)(_tables->operator[](i).get());
160 if (nt->getDataMemoryStatus() == notAllocated)
166 return internallyAllocated;
169 services::Status getBlockOfRows(
size_t vector_idx,
size_t vector_num,
170 ReadWriteMode rwflag, BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
172 return getTBlock<double>(vector_idx, vector_num, rwflag, block);
174 services::Status getBlockOfRows(
size_t vector_idx,
size_t vector_num,
175 ReadWriteMode rwflag, BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
177 return getTBlock<float>(vector_idx, vector_num, rwflag, block);
179 services::Status getBlockOfRows(
size_t vector_idx,
size_t vector_num,
180 ReadWriteMode rwflag, BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
182 return getTBlock<int>(vector_idx, vector_num, rwflag, block);
185 services::Status releaseBlockOfRows(BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
187 return releaseTBlock<double>(block);
189 services::Status releaseBlockOfRows(BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
191 return releaseTBlock<float>(block);
193 services::Status releaseBlockOfRows(BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
195 return releaseTBlock<int>(block);
198 services::Status getBlockOfColumnValues(
size_t feature_idx,
size_t vector_idx,
size_t value_num,
199 ReadWriteMode rwflag, BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
201 return getTFeature<double>(feature_idx, vector_idx, value_num, rwflag, block);
203 services::Status getBlockOfColumnValues(
size_t feature_idx,
size_t vector_idx,
size_t value_num,
204 ReadWriteMode rwflag, BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
206 return getTFeature<float>(feature_idx, vector_idx, value_num, rwflag, block);
208 services::Status getBlockOfColumnValues(
size_t feature_idx,
size_t vector_idx,
size_t value_num,
209 ReadWriteMode rwflag, BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
211 return getTFeature<int>(feature_idx, vector_idx, value_num, rwflag, block);
214 services::Status releaseBlockOfColumnValues(BlockDescriptor<double>& block) DAAL_C11_OVERRIDE
216 return releaseTFeature<double>(block);
218 services::Status releaseBlockOfColumnValues(BlockDescriptor<float>& block) DAAL_C11_OVERRIDE
220 return releaseTFeature<float>(block);
222 services::Status releaseBlockOfColumnValues(BlockDescriptor<int>& block) DAAL_C11_OVERRIDE
224 return releaseTFeature<int>(block);
227 services::Status allocateBasicStatistics() DAAL_C11_OVERRIDE
229 size_t ncols = getNumberOfColumns();
230 size_t ntables = _tables->size();
231 services::SharedPtr<MergedNumericTable> minMergeNT (
new MergedNumericTable());
232 services::SharedPtr<MergedNumericTable> maxMergeNT (
new MergedNumericTable());
233 services::SharedPtr<MergedNumericTable> sumMergeNT (
new MergedNumericTable());
234 services::SharedPtr<MergedNumericTable> sumSqMergeNT (
new MergedNumericTable());
235 for (
size_t i = 0; i < ntables; i++) {
236 NumericTable* nt = (NumericTable*)(_tables->operator[](i).get());
237 nt->allocateBasicStatistics();
238 minMergeNT->addNumericTable(nt->basicStatistics.get(NumericTable::minimum));
239 maxMergeNT->addNumericTable(nt->basicStatistics.get(NumericTable::maximum));
240 sumMergeNT->addNumericTable(nt->basicStatistics.get(NumericTable::sum));
241 sumSqMergeNT->addNumericTable(nt->basicStatistics.get(NumericTable::sumSquares));
243 if (basicStatistics.get(NumericTable::minimum).get() == NULL ||
244 basicStatistics.get(NumericTable::minimum)->getNumberOfColumns() != ncols)
246 basicStatistics.set(NumericTable::minimum, minMergeNT);
248 if (basicStatistics.get(NumericTable::maximum).get() == NULL ||
249 basicStatistics.get(NumericTable::maximum)->getNumberOfColumns() != ncols)
251 basicStatistics.set(NumericTable::maximum, maxMergeNT);
253 if (basicStatistics.get(NumericTable::sum).get() == NULL ||
254 basicStatistics.get(NumericTable::sum)->getNumberOfColumns() != ncols)
256 basicStatistics.set(NumericTable::sum, sumMergeNT);
258 if (basicStatistics.get(NumericTable::sumSquares).get() == NULL ||
259 basicStatistics.get(NumericTable::sumSquares)->getNumberOfColumns() != ncols)
261 basicStatistics.set(NumericTable::sumSquares, sumSqMergeNT);
263 return services::Status();
267 template<
typename Archive,
bool onDeserialize>
268 services::Status serialImpl( Archive *arch )
270 NumericTable::serialImpl<Archive, onDeserialize>( arch );
272 arch->setSharedPtrObj(_tables);
274 return services::Status();
280 void internal_inner_repack(
size_t pos,
size_t cols,
size_t rows,
size_t ncols, T *src, T *dst )
284 for(i = 0; i < rows; i++)
286 for(j = 0; j < cols; j++)
288 dst[i * ncols + j + pos] = src[i * cols + j];
294 void internal_outer_repack(
size_t pos,
size_t cols,
size_t rows,
size_t ncols, T *src, T *dst )
298 for(i = 0; i < rows; i++)
300 for(j = 0; j < cols; j++)
302 dst[i * cols + j] = src[i * ncols + j + pos];
309 template <
typename T>
310 services::Status getTBlock(
size_t idx,
size_t nrows,
int rwFlag, BlockDescriptor<T>& block )
313 size_t ncols = getNumberOfColumns();
314 size_t nobs = getNumberOfRows();
315 block.setDetails( 0, idx, rwFlag );
319 block.resizeBuffer( ncols, 0 );
320 return services::Status();
323 nrows = ( idx + nrows < nobs ) ? nrows : nobs - idx;
325 if( !block.resizeBuffer( ncols, nrows ) )
326 return services::Status(services::ErrorMemoryAllocationFailed);
328 if( rwFlag & (
int)readOnly )
331 BlockDescriptor<T> innerBlock;
332 for (
size_t k = 0; k < _tables->size(); k++)
334 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
335 size_t lcols = nt->getNumberOfColumns();
337 s |= nt->getBlockOfRows(idx, nrows, readOnly, innerBlock);
339 internal_inner_repack<T>( cols, lcols, nrows, ncols, innerBlock.getBlockPtr(), block.getBlockPtr());
341 s |= nt->releaseBlockOfRows(innerBlock);
349 template <
typename T>
350 services::Status releaseTBlock(BlockDescriptor<T>& block)
353 if(block.getRWFlag() & (int)writeOnly)
355 size_t ncols = getNumberOfColumns();
356 size_t nrows = block.getNumberOfRows();
357 size_t offset = block.getRowsOffset();
359 BlockDescriptor<T> innerBlock;
360 for (
size_t k = 0; k < _tables->size(); k++)
362 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
363 size_t lcols = nt->getNumberOfColumns();
365 s |= nt->getBlockOfRows(offset, nrows, writeOnly, innerBlock);
367 internal_outer_repack<T>( cols, lcols, nrows, ncols, block.getBlockPtr(), innerBlock.getBlockPtr());
369 s |= nt->releaseBlockOfRows(innerBlock);
378 template <
typename T>
379 services::Status getTFeature(
size_t feat_idx,
size_t idx,
size_t nrows,
int rwFlag, BlockDescriptor<T>& block)
382 size_t ncols = getNumberOfColumns();
383 size_t nobs = getNumberOfRows();
384 block.setDetails( feat_idx, idx, rwFlag );
388 block.resizeBuffer( 1, 0 );
389 return services::Status();
392 nrows = ( idx + nrows < nobs ) ? nrows : nobs - idx;
393 if( !block.resizeBuffer( 1, nrows ) )
394 return services::Status(services::ErrorMemoryAllocationFailed);
396 if( rwFlag & (
int)readOnly )
398 T* buffer = block.getBlockPtr();
399 for (
size_t k = 0; k < _tables->size(); k++)
401 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
402 size_t lcols = nt->getNumberOfColumns();
404 if (lcols > feat_idx)
406 BlockDescriptor<T> innerBlock;
407 s |= nt->getBlockOfColumnValues(feat_idx, idx, nrows, readOnly, innerBlock);
408 T* location = innerBlock.getBlockPtr();
409 for (
size_t i = 0; i < nrows; i++)
411 buffer[i] = location[i];
413 s |= nt->releaseBlockOfColumnValues(innerBlock);
423 template <
typename T>
424 services::Status releaseTFeature( BlockDescriptor<T>& block )
427 if (block.getRWFlag() & (int)writeOnly)
429 size_t feat_idx = block.getColumnsOffset();
430 size_t idx = block.getRowsOffset();
431 size_t nrows = block.getNumberOfRows();
432 T* buffer = block.getBlockPtr();
433 for (
size_t k = 0; k < _tables->size(); k++)
435 NumericTable* nt = (NumericTable*)(_tables->operator[](k).get());
436 size_t lcols = nt->getNumberOfColumns();
438 if (lcols > feat_idx)
440 BlockDescriptor<T> innerBlock;
441 s |= nt->getBlockOfColumnValues(feat_idx, idx, nrows, writeOnly, innerBlock);
442 T* location = innerBlock.getBlockPtr();
443 for (
size_t i = 0; i < nrows; i++)
445 location[i] = buffer[i];
447 s |= nt->releaseBlockOfColumnValues(innerBlock);
458 services::Status setNumberOfRowsImpl(
size_t nrow) DAAL_C11_OVERRIDE;
460 services::Status allocateDataMemoryImpl(daal::MemType type = daal::dram) DAAL_C11_OVERRIDE;
462 void freeDataMemoryImpl() DAAL_C11_OVERRIDE;
465 DataCollectionPtr _tables;
467 MergedNumericTable(services::Status &st);
469 MergedNumericTable(const NumericTablePtr &table, services::Status &st);
471 MergedNumericTable(const NumericTablePtr &first, const NumericTablePtr &second, services::Status &st);
473 typedef services::SharedPtr<MergedNumericTable> MergedNumericTablePtr;
476 using interface1::MergedNumericTable;
477 using interface1::MergedNumericTablePtr;
daal::data_management::interface1::NumericTable::allocateBasicStatistics
virtual services::Status allocateBasicStatistics() DAAL_C11_OVERRIDE
daal::data_management::interface1::NumericTableIface::sumSquares
Definition: numeric_table.h:301
daal::data_management::interface1::NumericTableIface::maximum
Definition: numeric_table.h:299
daal::data_management::interface1::NumericTable::getDataMemoryStatus
virtual MemoryStatus getDataMemoryStatus() const
Definition: numeric_table.h:722
daal::data_management::interface1::MergedNumericTable::addNumericTable
services::Status addNumericTable(NumericTablePtr table)
Definition: merged_numeric_table.h:105
daal::data_management::interface1::MergedNumericTable::releaseBlockOfRows
services::Status releaseBlockOfRows(BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:185
daal::data_management::interface1::MergedNumericTable::getBlockOfRows
services::Status getBlockOfRows(size_t vector_idx, size_t vector_num, ReadWriteMode rwflag, BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:169
daal::data_management::interface1::MergedNumericTable::releaseBlockOfColumnValues
services::Status releaseBlockOfColumnValues(BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:222
daal::algorithms::multivariate_outlier_detection::location
Definition: outlier_detection_multivariate_types.h:74
daal::data_management::interface1::MergedNumericTable::resize
services::Status resize(size_t nrow) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:137
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::data_management::interface1::MergedNumericTable::releaseBlockOfColumnValues
services::Status releaseBlockOfColumnValues(BlockDescriptor< double > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:214
daal::data_management::interface1::NumericTableIface::minimum
Definition: numeric_table.h:298
daal::MemType
MemType
Definition: daal_defines.h:147
daal::data_management::interface1::MergedNumericTable::releaseBlockOfColumnValues
services::Status releaseBlockOfColumnValues(BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:218
daal::data_management::interface1::NumericTable::resize
virtual services::Status resize(size_t nrows) DAAL_C11_OVERRIDE
Definition: numeric_table.h:639
daal::data_management::interface1::MergedNumericTable::releaseBlockOfRows
services::Status releaseBlockOfRows(BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:193
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::MergedNumericTable::getBlockOfRows
services::Status getBlockOfRows(size_t vector_idx, size_t vector_num, ReadWriteMode rwflag, BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:174
daal::dram
Definition: daal_defines.h:149
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::data_management::interface1::MergedNumericTable::allocateBasicStatistics
services::Status allocateBasicStatistics() DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:227
daal::data_management::interface1::NumericTableFeature
Data structure describes the Numeric Table feature.
Definition: data_dictionary.h:53
daal::data_management::interface1::NumericTableIface::sum
Definition: numeric_table.h:300
daal::data_management::interface1::MergedNumericTable::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: merged_numeric_table.h:198
daal::data_management::interface1::MergedNumericTable::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: merged_numeric_table.h:203
daal::data_management::interface1::MergedNumericTable::getDataMemoryStatus
MemoryStatus getDataMemoryStatus() const DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:150
daal::data_management::interface1::MergedNumericTable
Class that provides methods to access a collection of numeric tables as if they are joined by columns...
Definition: merged_numeric_table.h:48
daal::data_management::interface1::MergedNumericTable::releaseBlockOfRows
services::Status releaseBlockOfRows(BlockDescriptor< float > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:189
daal::algorithms::implicit_als::training::offset
Definition: implicit_als_training_types.h:150
daal::services::ErrorIncorrectTypeOfInputNumericTable
Definition: error_indexes.h:93
daal::data_management::interface1::MergedNumericTable::getBlockOfRows
services::Status getBlockOfRows(size_t vector_idx, size_t vector_num, ReadWriteMode rwflag, BlockDescriptor< int > &block) DAAL_C11_OVERRIDE
Definition: merged_numeric_table.h:179
daal::data_management::interface1::MergedNumericTable::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: merged_numeric_table.h:208