Move all command implementations into a single 'commands' directory.

[pspp] / src / language / stats / npar-summary.c

diff --git a/src/language/stats/npar-summary.c b/src/language/stats/npar-summary.c
deleted file mode 100644 (file)
index e458795..0000000
--- a/src/language/stats/npar-summary.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* PSPP - a program for statistical analysis.
-   Copyright (C) 2006, 2009, 2010, 2011 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include "language/stats/npar-summary.h"
-
-#include <math.h>
-
-#include "data/case.h"
-#include "data/casereader.h"
-#include "data/dictionary.h"
-#include "data/format.h"
-#include "data/variable.h"
-#include "math/moments.h"
-#include "output/pivot-table.h"
-
-#include "gl/minmax.h"
-
-#include "gettext.h"
-#define N_(msgid) msgid
-#define _(msgid) gettext (msgid)
-
-
-void
-npar_summary_calc_descriptives (struct descriptives *desc,
-                               struct casereader *input,
-                               const struct dictionary *dict,
-                               const struct variable *const *vv,
-                               int n_vars,
-                                enum mv_class filter)
-{
-  int i = 0;
-  for (i = 0 ; i < n_vars; ++i)
-    {
-      double minimum = DBL_MAX;
-      double maximum = -DBL_MAX;
-      double var;
-      struct moments1 *moments = moments1_create (MOMENT_VARIANCE);
-      struct ccase *c;
-      const struct variable *v = vv[i];
-      struct casereader *pass;
-
-      pass = casereader_clone (input);
-      pass = casereader_create_filter_missing (pass,
-                                               &v, 1,
-                                               filter, NULL, NULL);
-      pass = casereader_create_filter_weight (pass, dict, NULL, NULL);
-      while ((c = casereader_read (pass)) != NULL)
-       {
-          double val = case_num (c, v);
-          double w = dict_get_case_weight (dict, c, NULL);
-          minimum = MIN (minimum, val);
-          maximum = MAX (maximum, val);
-          moments1_add (moments, val, w);
-         case_unref (c);
-       }
-      casereader_destroy (pass);
-
-      moments1_calculate (moments,
-                         &desc[i].n,
-                         &desc[i].mean,
-                         &var,
-                         NULL, NULL);
-
-      desc[i].std_dev = sqrt (var);
-
-      moments1_destroy (moments);
-
-      desc[i].min = minimum;
-      desc[i].max = maximum;
-    }
-
-  casereader_destroy (input);
-}
-
-
-
-void
-do_summary_box (const struct descriptives *desc,
-               const struct variable *const *vv,
-               int n_vars,
-                const struct fmt_spec *wfmt)
-{
-  if (!desc)
-    return;
-
-  struct pivot_table *table = pivot_table_create (
-    N_("Descriptive Statistics"));
-  pivot_table_set_weight_format (table, wfmt);
-
-  pivot_dimension_create (
-    table, PIVOT_AXIS_COLUMN, N_("Statistics"),
-    N_("N"), PIVOT_RC_COUNT,
-    N_("Mean"), PIVOT_RC_OTHER,
-    N_("Std. Deviation"), PIVOT_RC_OTHER,
-    N_("Minimum"), N_("Maximum"));
-
-  struct pivot_dimension *variables = pivot_dimension_create (
-    table, PIVOT_AXIS_ROW, N_("Variable"));
-
-  for (int v = 0; v < n_vars; ++v)
-    {
-      const struct variable *var = vv[v];
-
-      int row = pivot_category_create_leaf (variables->root,
-                                            pivot_value_new_variable (var));
-
-      double entries[] = { desc[v].n, desc[v].mean, desc[v].std_dev };
-      for (size_t j = 0; j < sizeof entries / sizeof *entries; j++)
-        pivot_table_put2 (table, j, row, pivot_value_new_number (entries[j]));
-
-      union value extrema[2] = { { .f = desc[v].min }, { .f = desc[v].max } };
-      for (size_t j = 0; j < 2; j++)
-        pivot_table_put2 (table, 3 + j, row,
-                          pivot_value_new_var_value (var, &extrema[j]));
-    }
-
-  pivot_table_submit (table);
-}