Last update: $Date: 2000/12/08 18:39:42 $
class Param { public: int set (int, char **); int set (const char *); };
Param::set (int argc, char **argv)
Param::set (const char *s)
class BaseExample { public: int l; double *y; feature_node **x; int add (const double, feature_node *); int add (const double, const char *); int add (const char *); int clear (); int size (); virtual int read (const char *, const char *mode = "r", int offset = 0) = 0; virtual int write (const char *, const char *mode = "w", int offset = 0) = 0; };
BaseExample is a base class for Example and Model. You need not use this class directory.
BaseExample::add (const double y, feature_node *x)
BaseExample::add (const double y, char *x)
BaseExample::add (char *s)
BaseExample::clear ()
BaseExample::size ()
BaseExample::read (const char *file_name, const char *mode ="r", int offset = 0)
BaseExample::write (const char *file_name, const char *mode ="w", int offset = 0)
class Example: public BaseExample { public: Model *learn (const Param &); Model *learn (const char *); };
Example class is inherited from BaseExample class. You can use all member functions defined in BaseExample class.
Example::learn (const Param &p)
Example::learn (const char *s)
class Model: public BaseExample { public: double b; int bsv; int *svindex; Model (); Model (const Param &); int writeSVindex (const char *, const char *mode = "r", int offset = 0); double classify (const char *); double classify (const feature_node *); double estimateMargin (); double estimateVC (); int getSVnum (); const int *getSVindex (); };
Model class is inherited from BaseExample class. You can use all member functions defined in BaseExample class.
Model::Model* (const Param &p)
Model::classify (const char *s)
Model::classify (const feature_node *f)
Model::writeSVindex (const char *file_name const char *mode = "w", int offset = 0)
Model::estimateMargin ()
Model::estimateVC ()
Model::getSVnum ()
Model::getSVindex ()
#include <tinysvm.h> Example e; Param p; if (! e.read(file-name)) throw; if (! p.set("-t 1 -d 2 -c 1")) throw; Model *m = e.learn(p); m->write(model-file); delete m;
#include <tinysvm.h> Model m; if (! m.read(model-file)) throw; cout << m.classify("1:1 2:1 3:1 4:1") << endl;
c++ -I/usr/local/include -L/usr/local/lib sample.cc -o sample -ltinysvm
$Id: libtinysvm.html,v 1.4 2000/12/08 18:39:42 taku-ku Exp $;
taku-ku@is.aist-nara.ac.jp