C++ API Reference for Intel® Data Analytics Acceleration Library 2020 Update 1

Classes

Defines CSV specific feature modifiers. More...

Classes

class  ConfigIface
 Abstract class that defines interface of modifier configuration. More...
 
class  Config
 Base class that represents modifier configuration, object of that class is passed to the modifier on initialization and finalization stages. More...
 
class  ContextIface
 Abstract class that defines interface of modifier context. More...
 
class  Context
 Base class that represents modifier context, object of that class is passed to the modifier as an argument of FeatureModifierIface::apply method. More...
 
class  FeatureModifierIface
 Specialization of modifiers::FeatureModifierIface for CSV feature modifier. More...
 
class  FeatureModifier
 Base class for feature modifier, intended for inheritance from the user side. More...
 
template<typename Modifier >
FeatureModifierIfacePtr custom ()
 
FeatureModifierIfacePtr continuous ()
 
FeatureModifierIfacePtr categorical ()
 
FeatureModifierIfacePtr automatic ()
 

Function Documentation

FeatureModifierIfacePtr daal::data_management::modifiers::csv::interface1::automatic ( )
inline

Creates automatic feature modifier which automatically decides the best way to parse the feature

Returns
Shared pointer to the automatic feature modifier
FeatureModifierIfacePtr daal::data_management::modifiers::csv::interface1::categorical ( )
inline

Crates categorical feature modifier which interprets input tokens as categorical features and replaces them with corresponding number

Returns
Shared pointer to the categorical feature modifier
FeatureModifierIfacePtr daal::data_management::modifiers::csv::interface1::continuous ( )
inline

Creates continuous feature modifier which parses input tokens as real numbers

Returns
Shared pointer to the continuous feature modifier
FeatureModifierIfacePtr daal::data_management::modifiers::csv::interface1::custom ( )
inline

Simplifies creation of custom feature modifier

Template Parameters
ModifierType of modifier to be constructed
Returns
Shared pointer to the modifier

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