You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
#ifndef FACTOR_STATS
#define FACTOR_STATS
#include "hash.h"
#include "val.h"
-
+#include <string.h>
+#include <gsl/gsl_histogram.h>
+#include "subclist.h"
+#include "percentiles.h"
struct moments1;
double mean;
- double stderr;
+ double se_mean;
double var;
struct moments1 *moments;
+ gsl_histogram *histogram;
+
double skewness;
double kurtosis;
double trimmed_mean;
- /* A hash of data for this factor.
- */
+ /* A hash of data for this factor. */
struct hsh_table *ordered_data;
/* A Pointer to this hash table AFTER it has been SORTED and crunched */
struct weighted_value **wvp;
-
/* The number of values in the above array
(if all the weights are 1, then this will
be the same as n) */
int n_data;
-};
+ /* Percentile stuff */
+
+ /* A hash of struct percentiles */
+ struct hsh_table *ptile_hash;
+ /* Algorithm to be used for calculating percentiles */
+ enum pc_alg ptile_alg;
+ /* Tukey's Hinges */
+ double hinge[3];
+
+};
+
+
+struct metrics * metrics_create(void);
void metrics_precalc(struct metrics *m);
void metrics_postcalc(struct metrics *m);
+void metrics_destroy(struct metrics *m);
+
+
/* Linked list of case nos */
struct case_node
/* The an array stats for this factor, one for each dependent var */
struct metrics *m;
+ /* The number of dependent variables */
+ int n_var;
};