C++ API Reference for Intel® Data Analytics Acceleration Library 2020 Update 1
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...
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pure virtual |
Parses a string that represents features of a data set and constructs a dictionary
[in] | rawRowData | Array of characters with a string that contains information about features of the data set |
[in] | rawDataSize | Size of the rawRowData array |
[out] | dict | Pointer to the dictionary constructed from the string |
Implemented in CSVFeatureManager.
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pure virtual |
Parses a string that represents a feature vector and converts it into a numeric representation
[in] | rawRowData | Array of characters with a string that represents the feature vector |
[in] | rawDataSize | Size of the rawRowData array |
[in] | dict | Pointer to the dictionary |
[out] | nt | Pointer to a Numeric Table to store the result of parsing |
[in] | ntRowIndex | Position in the Numeric Table at which to store the result of parsing |
Implemented in CSVFeatureManager.
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