PLearn 0.1
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#include <DBSplitter.h>
Public Member Functions | |
DBSplitter () | |
virtual void | build () |
Post-constructor. | |
virtual void | makeDeepCopyFromShallowCopy (CopiesMap &copies) |
Transforms a shallow copy into a deep copy. | |
virtual string | classname () const |
virtual OptionList & | getOptionList () const |
virtual OptionMap & | getOptionMap () const |
virtual RemoteMethodMap & | getRemoteMethodMap () const |
virtual DBSplitter * | deepCopy (CopiesMap &copies) const |
virtual int | nsplits () const |
Returns the number of available different "splits". | |
virtual int | nSetsPerSplit () const |
Returns the number of sets per split. | |
virtual TVec< VMat > | getSplit (int i=0) |
Returns split number i. | |
Static Public Member Functions | |
static string | _classname_ () |
Declares name and deepCopy methods. | |
static OptionList & | _getOptionList_ () |
static RemoteMethodMap & | _getRemoteMethodMap_ () |
static Object * | _new_instance_for_typemap_ () |
static bool | _isa_ (const Object *o) |
static void | _static_initialize_ () |
static const PPath & | declaringFile () |
Public Attributes | |
TVec< string > | databases |
Static Public Attributes | |
static StaticInitializer | _static_initializer_ |
Static Protected Member Functions | |
static void | declareOptions (OptionList &ol) |
Declares this class' options. | |
Private Types | |
typedef Splitter | inherited |
Private Member Functions | |
void | build_ () |
This does the actual building. |
Definition at line 52 of file DBSplitter.h.
typedef Splitter PLearn::DBSplitter::inherited [private] |
Reimplemented from PLearn::Splitter.
Definition at line 57 of file DBSplitter.h.
PLearn::DBSplitter::DBSplitter | ( | ) |
Definition at line 50 of file DBSplitter.cc.
string PLearn::DBSplitter::_classname_ | ( | ) | [static] |
Declares name and deepCopy methods.
Reimplemented from PLearn::Splitter.
Definition at line 58 of file DBSplitter.cc.
OptionList & PLearn::DBSplitter::_getOptionList_ | ( | ) | [static] |
Reimplemented from PLearn::Splitter.
Definition at line 58 of file DBSplitter.cc.
RemoteMethodMap & PLearn::DBSplitter::_getRemoteMethodMap_ | ( | ) | [static] |
Reimplemented from PLearn::Splitter.
Definition at line 58 of file DBSplitter.cc.
Reimplemented from PLearn::Splitter.
Definition at line 58 of file DBSplitter.cc.
Object * PLearn::DBSplitter::_new_instance_for_typemap_ | ( | ) | [static] |
Reimplemented from PLearn::Object.
Definition at line 58 of file DBSplitter.cc.
StaticInitializer DBSplitter::_static_initializer_ & PLearn::DBSplitter::_static_initialize_ | ( | ) | [static] |
Reimplemented from PLearn::Splitter.
Definition at line 58 of file DBSplitter.cc.
void PLearn::DBSplitter::build | ( | ) | [virtual] |
Post-constructor.
The normal implementation should call simply inherited::build(), then this class's build_(). This method should be callable again at later times, after modifying some option fields to change the "architecture" of the object.
Reimplemented from PLearn::Object.
Definition at line 75 of file DBSplitter.cc.
References PLearn::Object::build(), and build_().
{ inherited::build(); build_(); }
void PLearn::DBSplitter::build_ | ( | ) | [private] |
This does the actual building.
Reimplemented from PLearn::Object.
Definition at line 70 of file DBSplitter.cc.
Referenced by build().
{ }
string PLearn::DBSplitter::classname | ( | ) | const [virtual] |
Reimplemented from PLearn::Object.
Definition at line 58 of file DBSplitter.cc.
void PLearn::DBSplitter::declareOptions | ( | OptionList & | ol | ) | [static, protected] |
Declares this class' options.
Reimplemented from PLearn::Splitter.
Definition at line 60 of file DBSplitter.cc.
References PLearn::OptionBase::buildoption, databases, PLearn::declareOption(), and PLearn::Splitter::declareOptions().
{ declareOption(ol, "databases", &DBSplitter::databases, OptionBase::buildoption, "Vector with the specifications of the databases to be used."); // Now call the parent class' declareOptions inherited::declareOptions(ol); }
static const PPath& PLearn::DBSplitter::declaringFile | ( | ) | [inline, static] |
Reimplemented from PLearn::Splitter.
Definition at line 106 of file DBSplitter.h.
DBSplitter * PLearn::DBSplitter::deepCopy | ( | CopiesMap & | copies | ) | const [virtual] |
Reimplemented from PLearn::Splitter.
Definition at line 58 of file DBSplitter.cc.
OptionList & PLearn::DBSplitter::getOptionList | ( | ) | const [virtual] |
Reimplemented from PLearn::Object.
Definition at line 58 of file DBSplitter.cc.
OptionMap & PLearn::DBSplitter::getOptionMap | ( | ) | const [virtual] |
Reimplemented from PLearn::Object.
Definition at line 58 of file DBSplitter.cc.
RemoteMethodMap & PLearn::DBSplitter::getRemoteMethodMap | ( | ) | const [virtual] |
Reimplemented from PLearn::Object.
Definition at line 58 of file DBSplitter.cc.
Returns split number i.
Implements PLearn::Splitter.
Definition at line 105 of file DBSplitter.cc.
References PLearn::TVec< T >::append(), databases, and PLearn::getDataSet().
{ TVec<VMat> result; result.append(PLearn::getDataSet(databases[k])); return result; }
void PLearn::DBSplitter::makeDeepCopyFromShallowCopy | ( | CopiesMap & | copies | ) | [virtual] |
Transforms a shallow copy into a deep copy.
Reimplemented from PLearn::Splitter.
Definition at line 81 of file DBSplitter.cc.
References PLearn::Splitter::makeDeepCopyFromShallowCopy(), and PLERROR.
{ inherited::makeDeepCopyFromShallowCopy(copies); // ### Call deepCopyField on all "pointer-like" fields // ### that you wish to be deepCopied rather than // ### shallow-copied. // ### ex: // deepCopyField(trainvec, copies); // ### Remove this line when you have fully implemented this method. PLERROR("DBSplitter::makeDeepCopyFromShallowCopy not fully (correctly) implemented yet!"); }
int PLearn::DBSplitter::nSetsPerSplit | ( | ) | const [virtual] |
Returns the number of sets per split.
Implements PLearn::Splitter.
Definition at line 100 of file DBSplitter.cc.
{
return 1;
}
int PLearn::DBSplitter::nsplits | ( | ) | const [virtual] |
Returns the number of available different "splits".
Implements PLearn::Splitter.
Definition at line 95 of file DBSplitter.cc.
References databases, and PLearn::TVec< T >::size().
{ return databases.size(); }
Reimplemented from PLearn::Splitter.
Definition at line 106 of file DBSplitter.h.
TVec<string> PLearn::DBSplitter::databases |
Definition at line 73 of file DBSplitter.h.
Referenced by declareOptions(), getSplit(), and nsplits().