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Independent Samples Dialog: Replace GtkTable with GtkGrid
[pspp]
/
src
/
language
/
stats
/
quick-cluster.c
diff --git
a/src/language/stats/quick-cluster.c
b/src/language/stats/quick-cluster.c
index 4f34e4f0a8ef0eabcb955d4eb1588d634264f33e..f4c64b09977fff52caa8f83e9f172ad75dff14a5 100644
(file)
--- a/
src/language/stats/quick-cluster.c
+++ b/
src/language/stats/quick-cluster.c
@@
-20,7
+20,6
@@
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sort_vector.h>
#include <gsl/gsl_statistics.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sort_vector.h>
#include <gsl/gsl_statistics.h>
-#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
@@
-187,21
+186,7
@@
matrix_mindist (const gsl_matrix *m, int *mn, int *mm)
}
}
}
}
- return sqrt (mindist);
-}
-
-
-static void
-dump_matrix (const gsl_matrix *m)
-{
- size_t i, j;
-
- for (i = 0 ; i < m->size1; ++i)
- {
- for (j = 0 ; j < m->size2; ++j)
- printf ("%02f ", gsl_matrix_get (m, i, j));
- printf ("\n");
- }
+ return mindist;
}
}
@@
-220,7
+205,7
@@
dist_from_case (const struct Kmeans *kmeans, const struct ccase *c, const struct
dist += pow2 (gsl_matrix_get (kmeans->centers, which, j) - val->f);
}
dist += pow2 (gsl_matrix_get (kmeans->centers, which, j) - val->f);
}
- return
sqrt (dist)
;
+ return
dist
;
}
/* Return the minimum distance of the group WHICH and all other groups */
}
/* Return the minimum distance of the group WHICH and all other groups */
@@
-247,7
+232,7
@@
min_dist_from (const struct Kmeans *kmeans, const struct qc *qc, int which)
}
}
}
}
- return
sqrt (mindist)
;
+ return
mindist
;
}
}
@@
-349,7
+334,6
@@
kmeans_get_nearest_group (const struct Kmeans *kmeans, struct ccase *c, const st
dist += pow2 (gsl_matrix_get (kmeans->centers, i, j) - val->f);
}
dist += pow2 (gsl_matrix_get (kmeans->centers, i, j) - val->f);
}
- dist = sqrt (dist);
if (dist < mindist0)
{
if (dist < mindist0)
{