/*
PSPP - a program for statistical analysis.
- Copyright (C) 2012 Free Software Foundation, Inc.
+ Copyright (C) 2012, 2013 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
ds_init_empty (&label);
for (ivar_idx = 0; ivar_idx < iact->n_vars; ++ivar_idx)
{
+ struct string l;
const struct variable *ivar = iact->vars[ivar_idx];
const union value *val = case_data (c, ivar);
-
- ds_put_cstr (&label, var_to_string (ivar));
- ds_put_cstr (&label, " = ");
- append_value_name (ivar, val, &label);
- ds_put_cstr (&label, "; ");
+ ds_init_empty (&l);
+
+ append_value_name (ivar, val, &l);
+ ds_ltrim (&l, ss_cstr (" "));
+
+ ds_put_substring (&label, l.ss);
+ if (ivar_idx < iact->n_vars - 1)
+ ds_put_cstr (&label, "; ");
+
+ ds_destroy (&l);
}
boxplot_add_box (boxplot, es[v].box_whisker, ds_cstr (&label));
tab_submit (t);
}
-
-/* Match a variable.
- If the match succeeds, the variable will be placed in VAR.
- Returns true if successful */
-static bool
-lex_match_variable (struct lexer *lexer,
- const struct dictionary *dict, const struct variable **var)
-{
- if (lex_token (lexer) != T_ID)
-
- return false;
-
- *var = parse_variable_const (lexer, dict);
-
- if ( *var == NULL)
- return false;
- return true;
-}
-
/* Attempt to parse an interaction from LEXER */
static struct interaction *
parse_interaction (struct lexer *lexer, struct examine *ex)
{
int i;
casenumber imin = 0;
- double imax = es[v].cc;
+ casenumber imax;
struct casereader *reader;
struct ccase *c;
- casenumber total_cases;
if (examine->histogram)
{
}
es[v].sorted_reader = casewriter_make_reader (es[v].sorted_writer);
- total_cases = casereader_count_cases (es[v].sorted_reader);
es[v].sorted_writer = NULL;
+ imax = casereader_get_case_cnt (es[v].sorted_reader);
+
es[v].maxima = pool_calloc (examine->pool, examine->calc_extremes, sizeof (*es[v].maxima));
es[v].minima = pool_calloc (examine->pool, examine->calc_extremes, sizeof (*es[v].minima));
for (i = 0; i < examine->calc_extremes; ++i)
(c = casereader_read (reader)) != NULL; case_unref (c))
{
const double val = case_data_idx (c, EX_VAL)->f;
- const double wt = case_data_idx (c, EX_WT)->f; /* FIXME: What about fractional weights ??? */
+ const double wt = case_data_idx (c, EX_WT)->f;
moments_pass_two (es[v].mom, val, wt);
min->val = val;
value_copy (&min->identity, case_data_idx (c, EX_ID), examine->id_width);
}
- imin += wt;
+ imin ++;
}
- imax -= wt;
+ imax --;
if (imax < examine->calc_extremes)
{
int x;
- for (x = imax; x < imax + wt; ++x)
+ for (x = imax; x < imax + 1; ++x)
{
struct extremity *max;
if (examine->calc_extremes > 0)
{
assert (es[v].minima[0].val == es[v].minimum);
- assert (es[v].maxima[0].val == es[v].maximum);
+ assert (es[v].maxima[0].val == es[v].maximum);
}
{
payload.create = create_n;
payload.update = update_n;
payload.calculate = calculate_n;
+ payload.destroy = NULL;
cmd->wv = dict_get_weight (cmd->dict);