a set of C++ library classes
for neural networks development



class ROCvalue

Class storing quantities used for ROC
This class stores values of sensitivity, specificity, 1-specificity and precision, used to compute ROC curves

Public Methods

[more] ROCvalue ()
Constructor
[more]float get_sensitivity () const
It returns the sensitivity
[more]float get_specificity () const
It returns the specificity
[more]float get_comp_specificity () const
It returns 1 - specificity
[more]float get_precision () const
It returns the precision
[more]void print_ROC () const
It prints on stdout the ROCvalues pairs 1 - specificity and sensitivity
[more]void print_all () const
It prints on stdout all the ROCvalues
[more]void print_numdata () const
It prints on stdout the cardinality of the data


Documentation

Class storing quantities used for ROC
This class stores values of sensitivity, specificity, 1-specificity and precision, used to compute ROC curves
o ROCvalue()
Constructor

ofloat get_sensitivity() const
It returns the sensitivity

ofloat get_specificity() const
It returns the specificity

ofloat get_comp_specificity() const
It returns 1 - specificity

ofloat get_precision() const
It returns the precision

ovoid print_ROC() const
It prints on stdout the ROCvalues pairs 1 - specificity and sensitivity

ovoid print_all() const
It prints on stdout all the ROCvalues

ovoid print_numdata() const
It prints on stdout the cardinality of the data


This class has no child classes.
Friends:
class ROC

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Last Updated February 2001
For comments and suggestions mail to Giorgio Valentini