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EST_features_aux.cc
/************************************************************************/
/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
/* Copyright (c) 1996,1997 */
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/*************************************************************************/
/* */
/* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
/* -------------------------------------------------------------------- */
/* Auxiliary functions related to features. */
/* */
/*************************************************************************/
#include "EST_features_aux.h"
#include "EST_Features.h"
#include "EST_String.h"
#include "EST_error.h"
#include "EST_get_function_template.h"
defineGetFunction(EST_Features, val, EST_Val, getVal)
defineGetFunction(EST_Features, val, EST_String, getString)
defineGetFunction(EST_Features, val, float, getFloat)
defineGetFunction(EST_Features, val, int, getInteger)
VAL_REGISTER_FUNCPTR(pointer, void *)
void value_sort(EST_Features &f, const EST_String &field)
{
int work_to_do = 1;
(void)field;
EST_Features::RwEntries p;
EST_Features::RwEntries n;
EST_Features::Entry e;
float p_score, n_score;
while(work_to_do)
{
work_to_do = 0;
for (p.begin(f); p; ++p)
{
n = p;
n++;
if (n == 0)
break;
if (p->v.type() != val_type_feats)
{
cerr << "Not a features in val\n";
break;
}
p_score = feats(p->v)->F(field, 1.0);
n_score = feats(n->v)->F(field, 1.0);
if (n_score > p_score)
{
cout << "swapping\n";
e = *p;
*p = *n;
*n = e;
work_to_do = 1;
}
}
}
}
EST_Features
Definition EST_Features.h:62
EST_String
Definition EST_String.h:70
EST_TRwIterator::begin
void begin(Container &over)
Set the iterator ready to run over this container.
Definition EST_TIterator.h:245
EST_Val
Definition EST_Val.h:70