xapian/matchspy.h File Reference

MatchSpy implementation. More...


Classes

class  Xapian::MatchSpy
 Abstract base class for match spies. More...
class  Xapian::StringAndFrequency
 A string with a corresponding frequency. More...
class  Xapian::ValueCountMatchSpy
 Class for counting the frequencies of values in the matching documents. More...
class  Xapian::NumericRange
 A numeric range. More...
class  Xapian::NumericRanges
 A set of numeric ranges, with corresponding frequencies. More...

Namespaces

namespace  Xapian
 The Xapian namespace contains public interfaces for the Xapian library.

Functions

double Xapian::score_evenness (const std::map< std::string, Xapian::doccount > &values, Xapian::doccount total, double desired_no_of_categories=0.0)
 Return a score reflecting how evenly divided a set of values is.
double Xapian::score_evenness (const std::map< Xapian::NumericRange, Xapian::doccount > &values, Xapian::doccount total, double desired_no_of_categories=0.0)
 Return a score reflecting how evenly divided a set of values is.
double Xapian::score_evenness (const ValueCountMatchSpy &spy, double desired_no_of_categories=0.0)
 Return a score reflecting how evenly divided a set of values is.
double Xapian::score_evenness (const NumericRanges &ranges, double desired_no_of_categories=0.0)
 Return a score reflecting how evenly divided a set of values is.


Detailed Description

MatchSpy implementation.


Documentation for Xapian (version 1.1.3).
Generated on 18 Nov 2009 by Doxygen 1.5.9.