-/* $Id: zvrank.c,v 1.15 2005-01-15 19:38:30 adam Exp $
+/* $Id: zvrank.c,v 1.21 2006-05-10 08:13:26 adam Exp $
Copyright (C) 1995-2005
Index Data ApS
#endif
#include "index.h"
+#include "rank.h"
-static int log_level=0;
-static int log_initialized=0;
+static int log_level = 0;
+static int log_initialized = 0;
static double blog(double x) {
/* log_2, log_e or log_10 is used, best to change it here if necessary */
if (gocc==0)
idf=0.0;
else
- idf=blog(num_docs/gocc);
+ idf=blog(CAST_ZINT_TO_DOUBLE(num_docs/gocc));
idf=idf*idf;
ds->terms[i].idf=idf;
}
xmalloc (sizeof(*ci));
if (!log_initialized)
{
- log_level=yaz_log_module_level("zvrank");
- log_initialized=1;
+ log_level = yaz_log_module_level("zvrank");
+ log_initialized = 1;
}
yaz_log(log_level, "zv_create");
- wscheme=res_get_def(res, "zvrank.weighting-scheme", "");
- for (i=0; wscheme[i] && i < 8; i++)
+ wscheme= res_get_def(res, "zvrank.weighting-scheme", "");
+ for (i = 0; wscheme[i] && i < 8; i++)
ci->rscheme[i]=wscheme[i];
ci->rscheme[i] = '\0';
return ci;
* score should be between 0 and 1000. If score cannot be obtained
* -1 should be returned.
*/
-static int zv_calc (void *rsi, zint sysno)
+static int zv_calc (void *rsi, zint sysno, zint staticrank, int *stop_flag)
{
int i, veclen;
int score=0;
zv_add,
};
-struct rank_control *rankzv_class = &rank_control_vsm;
+struct rank_control *rank_zv_class = &rank_control_vsm;
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
-/* EOF */