#include <config.h>
-#include <language/lexer/lexer.h>
-#include <language/lexer/variable-parser.h>
-#include <language/command.h>
-#include <data/procedure.h>
-#include <libpspp/pool.h>
-#include <libpspp/hash.h>
+#include <language/stats/npar.h>
+
+#include <math.h>
-#include <data/casefilter.h>
#include <data/case.h>
-#include <data/casefile.h>
-#include <math/moments.h>
+#include <data/casegrouper.h>
+#include <data/casereader.h>
#include <data/dictionary.h>
-#include <language/stats/chisquare.h>
+#include <data/procedure.h>
+#include <language/command.h>
+#include <language/lexer/lexer.h>
+#include <language/lexer/variable-parser.h>
#include <language/stats/binomial.h>
-#include <math.h>
+#include <language/stats/chisquare.h>
+#include <libpspp/hash.h>
+#include <libpspp/pool.h>
+#include <libpspp/taint.h>
+#include <math/moments.h>
-#include "npar.h"
#include "npar-summary.h"
#include "gettext.h"
(those mentioned on ANY subcommand */
int n_vars; /* Number of variables in vv */
- struct casefilter *filter; /* The missing value filter */
+ enum mv_class filter; /* Missing values to filter. */
bool descriptives; /* Descriptive statistics should be calculated */
bool quartiles; /* Quartiles should be calculated */
};
void one_sample_insert_variables (const struct npar_test *test,
- struct hsh_table *variables);
+ struct const_hsh_table *variables);
-static bool
-npar_execute(const struct ccase *first UNUSED,
- const struct casefile *cf, void *aux,
+static void
+npar_execute(struct casereader *input,
+ const struct npar_specs *specs,
const struct dataset *ds)
{
int t;
- const struct npar_specs *specs = aux;
struct descriptives *summary_descriptives = NULL;
for ( t = 0 ; t < specs->n_tests; ++t )
msg (SW, _("NPAR subcommand not currently implemented."));
continue;
}
- test->execute (ds, cf, specs->filter, test);
+ test->execute (ds, casereader_clone (input), specs->filter, test);
}
if ( specs->descriptives )
summary_descriptives = xnmalloc (sizeof (*summary_descriptives),
specs->n_vars);
- npar_summary_calc_descriptives (summary_descriptives, cf,
- specs->filter,
+ npar_summary_calc_descriptives (summary_descriptives,
+ casereader_clone (input),
dataset_dict (ds),
- specs->vv, specs->n_vars);
+ specs->vv, specs->n_vars,
+ specs->filter);
}
- if ( specs->descriptives || specs->quartiles )
+ if ( (specs->descriptives || specs->quartiles)
+ && !taint_has_tainted_successor (casereader_get_taint (input)) )
do_summary_box (summary_descriptives, specs->vv, specs->n_vars );
free (summary_descriptives);
-
- return true;
+ casereader_destroy (input);
}
-
int
cmd_npar_tests (struct lexer *lexer, struct dataset *ds)
{
bool ok;
int i;
struct npar_specs npar_specs = {0, 0, 0, 0, 0, 0, 0, 0};
- struct hsh_table *var_hash;
+ struct const_hsh_table *var_hash;
+ struct casegrouper *grouper;
+ struct casereader *input, *group;
+
npar_specs.pool = pool_create ();
- var_hash = hsh_create_pool (npar_specs.pool, 0,
+ var_hash = const_hsh_create_pool (npar_specs.pool, 0,
compare_vars_by_name, hash_var_by_name,
NULL, NULL);
return CMD_FAILURE;
}
- for (i = 0; i < npar_specs.n_tests; ++i )
+ for (i = 0; i < npar_specs.n_tests; ++i )
{
const struct npar_test *test = npar_specs.test[i];
test->insert_variables (test, var_hash);
}
- npar_specs.vv = (const struct variable *const *) hsh_data (var_hash);
- npar_specs.n_vars = hsh_count (var_hash);
-
- if ( cmd.sbc_statistics )
+ npar_specs.vv = (const struct variable *const *) const_hsh_data (var_hash);
+ npar_specs.n_vars = const_hsh_count (var_hash);
+
+ if ( cmd.sbc_statistics )
{
int i;
- for ( i = 0 ; i < NPAR_ST_count; ++i )
+ for ( i = 0 ; i < NPAR_ST_count; ++i )
{
- if ( cmd.a_statistics[i] )
+ if ( cmd.a_statistics[i] )
{
- switch ( i )
+ switch ( i )
{
case NPAR_ST_DESCRIPTIVES:
npar_specs.descriptives = true;
}
}
- npar_specs.filter =
- casefilter_create (cmd.incl == NPAR_EXCLUDE, 0, 0);
-
- if ( cmd.miss == NPAR_LISTWISE )
- casefilter_add_variables (npar_specs.filter,
- npar_specs.vv,
- npar_specs.n_vars);
+ npar_specs.filter = cmd.incl == NPAR_EXCLUDE ? MV_ANY : MV_SYSTEM;
- ok = multipass_procedure_with_splits (ds, npar_execute, &npar_specs);
+ input = proc_open (ds);
+ if ( cmd.miss == NPAR_LISTWISE )
+ input = casereader_create_filter_missing (input,
+ (struct variable **) npar_specs.vv,
+ npar_specs.n_vars,
+ npar_specs.filter, NULL);
- casefilter_destroy (npar_specs.filter);
+ grouper = casegrouper_create_splits (input, dataset_dict (ds));
+ while (casegrouper_get_next_group (grouper, &group))
+ npar_execute (group, &npar_specs, ds);
+ ok = casegrouper_destroy (grouper);
+ ok = proc_commit (ds) && ok;
- hsh_destroy (var_hash);
+ const_hsh_destroy (var_hash);
pool_destroy (npar_specs.pool);
((struct npar_test *)tp)->execute = chisquare_execute;
((struct npar_test *)tp)->insert_variables = one_sample_insert_variables;
- if (!parse_variables_pool (lexer, specs->pool, dataset_dict (ds),
+ if (!parse_variables_const_pool (lexer, specs->pool, dataset_dict (ds),
&tp->vars, &tp->n_vars,
PV_NO_SCRATCH | PV_NO_DUPLICATE))
{
if ( lex_match (lexer, '=') )
{
- if (parse_variables_pool (lexer, specs->pool, dataset_dict (ds),
+ if (parse_variables_const_pool (lexer, specs->pool, dataset_dict (ds),
&tp->vars, &tp->n_vars,
PV_NUMERIC | PV_NO_SCRATCH | PV_NO_DUPLICATE) )
{
int n = 0;
bool paired = false;
bool with = false;
- struct variable **vlist1;
+ const struct variable **vlist1;
size_t n_vlist1;
- struct variable **vlist2;
+ const struct variable **vlist2;
size_t n_vlist2;
- if (!parse_variables_pool (lexer, pool,
+ if (!parse_variables_const_pool (lexer, pool,
dict,
&vlist1, &n_vlist1,
PV_NUMERIC | PV_NO_SCRATCH | PV_NO_DUPLICATE) )
if ( lex_match(lexer, T_WITH))
{
with = true;
- if ( !parse_variables_pool (lexer, pool, dict,
+ if ( !parse_variables_const_pool (lexer, pool, dict,
&vlist2, &n_vlist2,
PV_NUMERIC | PV_NO_SCRATCH | PV_NO_DUPLICATE) )
return false;
if ( n_vlist1 != n_vlist2)
msg (SE, _("PAIRED was specified but the number of variables "
"preceding WITH (%d) did not match the number "
- "following (%d)."), n_vlist1, n_vlist2);
+ "following (%d)."), (int) n_vlist1, (int) n_vlist2);
test_parameters->n_pairs = n_vlist1 ;
}
/* Insert the variables for TEST into VAR_HASH */
void
one_sample_insert_variables (const struct npar_test *test,
- struct hsh_table *var_hash)
+ struct const_hsh_table *var_hash)
{
int i;
struct one_sample_test *ost = (struct one_sample_test *) test;
- for ( i = 0 ; i < ost->n_vars ; ++i )
- hsh_insert (var_hash, ost->vars[i]);
+ for ( i = 0 ; i < ost->n_vars ; ++i )
+ const_hsh_insert (var_hash, ost->vars[i]);
}