C++ API Reference for Intel® Data Analytics Acceleration Library 2019
Specifies methods to access data. More...
References | |
| Modifiers | |
| Defines special components which can be used to modify data during the loading through the data source components. | |
Classes | |
| class | CsvDataSourceOptions |
| Options of CSV data source. More... | |
| class | CSVFeatureManager |
| Methods of the class to preprocess data represented in the CSV format. More... | |
| class | DataSourceIface |
| Abstract interface class that defines the interface for a data management component responsible for representation of data in the raw format. This class declares the most generic methods for data access. More... | |
| class | CategoricalFeatureDictionary |
| class | StringRowFeatureManagerIface |
| Abstract interface class that defines the interface to parse and convert the raw data represented as a string into a numeric format. The string must represent a row of data, a dictionary, or a vector of features. More... | |
| class | FileDataSource< FeatureManager, SummaryStatisticsType > |
| Specifies methods to access data stored in files. More... | |
| class | SQLFeatureManager |
| Interprets the response of SQL data base and fill provided numeric table and dictionary. More... | |
| class | ODBCDataSourceOptions |
| Options of ODBC data source. More... | |
| class | StringDataSource< FeatureManager, SummaryStatisticsType > |
| Specifies methods to access data stored in byte arrays in the C-string format. More... | |
Enumerations | |
| enum | DataSourceStatus { readyForLoad = 1, waitingForRows = 2, endOfData = 3, notReady = 4 } |
| Specifies the status of the Data Source. More... | |
| enum | DictionaryCreationFlag { notDictionaryFromContext = 1, doDictionaryFromContext = 2 } |
| Specifies whether a Data Dictionary is created from the context of a Data Source. More... | |
| enum | NumericTableAllocationFlag { notAllocateNumericTable = 1, doAllocateNumericTable = 2 } |
| Specifies whether a Numeric Table is allocated inside of the Data Source object. More... | |
| enum DataSourceStatus |
| Enumerator | |
|---|---|
| readyForLoad |
Data is ready to be loaded via loadDataBlock() function |
| waitingForRows |
No data is available, but it may be ready in future |
| endOfData |
No data is available |
| notReady |
DataSource not ready for loading |
| enum DictionaryCreationFlag |
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