static is_missing_func value_is_missing;
-static void calculate(const struct casefile *cf, void *_mode);
+static void run_oneway(const struct casefile *cf, void *_mode);
/* Routines to show the output tables */
static void show_anova_table(void);
static void show_descriptives(void);
static void show_homogeneity(void);
-static void show_contrast_coeffs(void);
-static void show_contrast_tests(void);
+static void show_contrast_coeffs(short *);
+static void show_contrast_tests(short *);
-enum stat_table_t {STAT_DESC, STAT_HOMO};
+
+enum stat_table_t {STAT_DESC = 1, STAT_HOMO = 2};
static enum stat_table_t stat_tables ;
+void output_oneway(void);
+
int
cmd_oneway(void)
}
}
- multipass_procedure_with_splits (calculate, &cmd);
+ multipass_procedure_with_splits (run_oneway, &cmd);
+
+
+ return CMD_SUCCESS;
+}
+
+
+void
+output_oneway(void)
+{
+
+ int i;
+ short *bad_contrast ;
+
+ bad_contrast = xmalloc ( sizeof (short) * cmd.sbc_contrast );
/* Check the sanity of the given contrast values */
for (i = 0 ; i < cmd.sbc_contrast ; ++i )
int j;
double sum = 0;
+ bad_contrast[i] = 0;
if ( subc_list_double_count(&cmd.dl_contrast[i]) !=
ostensible_number_of_groups )
{
- msg(SE,
+ msg(SW,
_("Number of contrast coefficients must equal the number of groups"));
- return CMD_FAILURE;
+ bad_contrast[i] = 1;
+ continue;
}
for (j=0; j < ostensible_number_of_groups ; ++j )
show_anova_table();
- if (cmd.sbc_contrast)
+ if (cmd.sbc_contrast )
{
- show_contrast_coeffs();
- show_contrast_tests();
+ show_contrast_coeffs(bad_contrast);
+ show_contrast_tests(bad_contrast);
}
+ free(bad_contrast);
+
/* Clean up */
for (i = 0 ; i < n_vars ; ++i )
{
hsh_destroy(global_group_hash);
- return CMD_SUCCESS;
}
-
/* Parser for the variables sub command */
static int
oneway_custom_variables(struct cmd_oneway *cmd UNUSED)
/* Show the contrast coefficients table */
static void
-show_contrast_coeffs(void)
+show_contrast_coeffs(short *bad_contrast)
{
char *s;
int n_cols = 2 + ostensible_number_of_groups;
int i;
char *lab;
+
lab = val_labs_find(indep_var->val_labs,*group_value);
if ( lab )
for (i = 0 ; i < cmd.sbc_contrast ; ++i )
{
+
tab_text(t, 1, i + 2, TAB_CENTER | TAT_PRINTF, "%d", i + 1);
- tab_text(t, count + 2, i + 2, TAB_RIGHT | TAT_PRINTF, "%g",
- subc_list_double_at(&cmd.dl_contrast[i],count)
- );
+
+ if ( bad_contrast[i] )
+ tab_text(t, count + 2, i + 2, TAB_RIGHT, "?" );
+ else
+ tab_text(t, count + 2, i + 2, TAB_RIGHT | TAT_PRINTF, "%g",
+ subc_list_double_at(&cmd.dl_contrast[i],count)
+ );
}
count++ ;
/* Show the results of the contrast tests */
static void
-show_contrast_tests(void)
+show_contrast_tests(short *bad_contrast)
{
int v;
int n_cols = 8;
tab_text (t, 2, (v * lines_per_variable) + i + 1 + cmd.sbc_contrast,
TAB_CENTER | TAT_TITLE | TAT_PRINTF, "%d",i+1);
+
+ if ( bad_contrast[i])
+ continue;
+
/* FIXME: Potential danger here.
We're ASSUMING THE array is in the order corresponding to the
hash order. */
}
sec_vneq = sqrt(sec_vneq);
-
df_numerator = pow2(df_numerator);
-
tab_float (t, 3, (v * lines_per_variable) + i + 1,
TAB_RIGHT, contrast_value, 8,2);
- tab_float (t, 3, (v * lines_per_variable) + i + 1 + cmd.sbc_contrast,
+ tab_float (t, 3, (v * lines_per_variable) + i + 1 +
+ cmd.sbc_contrast,
TAB_RIGHT, contrast_value, 8,2);
-
std_error_contrast = sqrt(vars[v]->p.grp_data.mse * coef_msq);
/* Std. Error */
static void
-calculate(const struct casefile *cf, void *cmd_)
+run_oneway(const struct casefile *cf, void *cmd_)
{
struct casereader *r;
struct ccase c;
(hsh_hash_func *) hash_value,
0,
(void *) indep_var->width );
-
-
-
precalc(cmd);
-
for(r = casefile_get_reader (cf);
casereader_read (r, &c) ;
case_destroy (&c))
dict_get_case_weight(default_dict,&c,&bad_weight_warn);
const union value *indep_val = case_data (&c, indep_var->fv);
+
+ /* Deal with missing values */
+ if ( value_is_missing(indep_val,indep_var) )
+ continue;
+
+ /* Skip the entire case if /MISSING=LISTWISE is set */
+ if ( cmd->miss == ONEWAY_LISTWISE )
+ {
+ for(i = 0; i < n_vars ; ++i)
+ {
+ const struct variable *v = vars[i];
+ const union value *val = case_data (&c, v->fv);
+
+ if (value_is_missing(val,v) )
+ break;
+ }
+ if ( i != n_vars )
+ continue;
+
+ }
+
hsh_insert ( global_group_hash, (void *) indep_val );
-
for ( i = 0 ; i < n_vars ; ++i )
{
const struct variable *v = vars[i];
if ( stat_tables & STAT_HOMO )
- levene(cf, indep_var, n_vars, vars, LEV_LISTWISE, value_is_missing);
+ levene(cf, indep_var, n_vars, vars,
+ (cmd->miss == ONEWAY_LISTWISE) ? LEV_LISTWISE : LEV_ANALYSIS ,
+ value_is_missing);
ostensible_number_of_groups = hsh_count (global_group_hash);
+
+ output_oneway();
+
+
}
totals->se_mean = totals->std_dev / sqrt(totals->n);
-
-
-
}
}