/* XXX percentiles, median, mode, multiple response */
};
-#if 0
static void
ctables_summary_init (union ctables_summary *s,
const struct ctables_summary_spec *ss)
}
}
-static void
+static void UNUSED
ctables_summary_uninit (union ctables_summary *s,
const struct ctables_summary_spec *ss)
{
NOT_REACHED ();
}
-#endif
struct ctables_freq
{
{
size_t vaa_idx;
union value *values;
+ int leaf;
}
axes[PIVOT_N_AXES];
- //union ctables_summary *summaries;
- double count;
+ union ctables_summary *summaries;
};
#if 0
[PIVOT_AXIS_COLUMN] = ic,
[PIVOT_AXIS_LAYER] = il,
};
+ const struct var_array *ss = &t->vaas[t->summary_axis].vas[ix[t->summary_axis]];
size_t hash = 0;
for (enum pivot_axis_type a = 0; a < PIVOT_N_AXES; a++)
goto not_equal;
}
- f->count += weight;
- return;
+ goto summarize;
not_equal: ;
}
value_clone (&f->axes[a].values[i], case_data (c, va->vars[i]),
var_get_width (va->vars[i]));
}
- f->count = weight;
+ f->summaries = xmalloc (ss->n_summaries * sizeof *f->summaries);
+ for (size_t i = 0; i < ss->n_summaries; i++)
+ ctables_summary_init (&f->summaries[i], &ss->summaries[i]);
hmap_insert (&t->ft, &f->node, hash);
+
+summarize:
+ for (size_t i = 0; i < ss->n_summaries; i++)
+ ctables_summary_add (&f->summaries[i], &ss->summaries[i], ss->summary_var,
+ case_data (c, ss->summary_var), weight);
}
static bool
[PIVOT_AXIS_COLUMN] = N_("Columns"),
[PIVOT_AXIS_LAYER] = N_("Layers"),
};
- d[a] = (t->axes[a]
+ d[a] = (t->axes[a] || a == t->summary_axis
? pivot_dimension_create (pt, a, names[a])
: NULL);
if (!d[a])
continue;
+ assert (t->axes[a]);
+
struct ctables_freq **sorted = xnmalloc (t->ft.count, sizeof *sorted);
struct ctables_freq *f;
assert (n == t->ft.count);
struct ctables_freq_sort_aux aux = { .t = t, .a = a };
- n = sort_unique (sorted, n, sizeof *sorted, ctables_freq_compare_3way, &aux);
+ sort (sorted, n, sizeof *sorted, ctables_freq_compare_3way, &aux);
size_t max_depth = 0;
for (size_t j = 0; j < t->vaas[a].n; j++)
struct pivot_category **groups = xnmalloc (max_depth, sizeof *groups);
struct pivot_category *top = NULL;
+ int prev_leaf = 0;
for (size_t j = 0; j < n; j++)
{
struct ctables_freq *f = sorted[j];
}
else
new_subtable = true;
+
if (new_subtable)
- top = pivot_category_create_group__ (
- d[a]->root, pivot_value_new_variable (va->vars[0]));
- printf ("n_common=%zu\n", n_common);
+ {
+ enum ctables_vlabel vlabel = ct->vlabels[var_get_dict_index (va->vars[0])];
+ top = d[a]->root;
+ if (vlabel != CTVL_NONE)
+ top = pivot_category_create_group__ (
+ top, pivot_value_new_variable (va->vars[0]));
+ }
+ if (n_common == va->n)
+ {
+ f->axes[a].leaf = prev_leaf;
+ continue;
+ }
for (size_t k = n_common; k < va->n; k++)
{
struct pivot_category *parent = k > 0 ? groups[k - 1] : top;
+ struct pivot_value *label = pivot_value_new_var_value (
+ va->vars[k], &f->axes[a].values[k]);
+
if (k == va->n - 1)
{
- pivot_category_create_leaf (
- parent,
- pivot_value_new_var_value (va->vars[va->n - 1],
- &f->axes[a].values[va->n - 1]));
+ if (a == t->summary_axis)
+ {
+ parent = pivot_category_create_group__ (parent, label);
+ for (size_t m = 0; m < va->n_summaries; m++)
+ {
+ int leaf = pivot_category_create_leaf (
+ parent, pivot_value_new_text (va->summaries[m].label));
+ if (m == 0)
+ prev_leaf = leaf;
+ }
+ }
+ else
+ prev_leaf = pivot_category_create_leaf (parent, label);
break;
}
- parent = pivot_category_create_group__ (
- parent,
- pivot_value_new_var_value (va->vars[k], &f->axes[a].values[k]));
+ parent = pivot_category_create_group__ (parent, label);
- parent = pivot_category_create_group__ (
- parent, pivot_value_new_variable (va->vars[k]));
+ enum ctables_vlabel vlabel = ct->vlabels[var_get_dict_index (va->vars[k + 1])];
+ if (vlabel != CTVL_NONE)
+ parent = pivot_category_create_group__ (
+ parent, pivot_value_new_variable (va->vars[k + 1]));
groups[k] = parent;
-
-#if 0
- for (size_t p = 0; p < ft->n_summaries; p++)
- {
- if (a == t->slabels_position)
- pivot_category_create_leaf (
- c, pivot_value_new_text (ft->summaries[p].label));
- //pivot_table_put1 (pt, leaf, pivot_value_new_number (value));
- }
-#endif
- }
}
+
+ f->axes[a].leaf = prev_leaf;
+ }
+ free (sorted);
free (groups);
}
+ struct ctables_freq *f;
+ HMAP_FOR_EACH (f, struct ctables_freq, node, &t->ft)
+ {
+ const struct var_array *ss = &t->vaas[t->summary_axis].vas[f->axes[t->summary_axis].vaa_idx];
+ for (size_t j = 0; j < ss->n_summaries; j++)
+ {
+ size_t dindexes[3];
+ size_t n_dindexes = 0;
+
+ for (enum pivot_axis_type a = 0; a < PIVOT_N_AXES; a++)
+ if (d[a])
+ {
+ int leaf = f->axes[a].leaf;
+ if (a == t->summary_axis)
+ leaf += j;
+ dindexes[n_dindexes++] = leaf;
+ }
+
+ double value = ctables_summary_value (&f->summaries[j], &ss->summaries[j]);
+ pivot_table_put (pt, dindexes, n_dindexes,
+ pivot_value_new_number (value));
+ }
+ }
+
pivot_table_submit (pt);
}
projects / pspp / blobdiff