/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013, 2014 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
void var_append_value_name (const struct variable *, const union value *,
struct string *);
-const char *
-var_get_value_name (const struct variable *v, const union value *value);
-
-
bool var_has_value_labels (const struct variable *);
const struct val_labs *var_get_value_labels (const struct variable *);
void var_set_value_labels (struct variable *, const struct val_labs *);
/* Variable labels. */
const char *var_to_string (const struct variable *);
const char *var_get_label (const struct variable *);
-bool var_set_label (struct variable *, const char *label, bool issue_warning);
+void var_set_label (struct variable *, const char *label);
void var_clear_label (struct variable *);
bool var_has_label (const struct variable *);
/* Intended usage of a variable, for populating dialogs. */
enum var_role
{
- ROLE_NONE,
ROLE_INPUT,
- ROLE_OUTPUT,
+ ROLE_TARGET,
ROLE_BOTH,
+ ROLE_NONE,
ROLE_PARTITION,
ROLE_SPLIT
};
/* Function types. */
typedef bool var_predicate_func (const struct variable *);
+double var_force_valid_weight (const struct variable *wv, double w,
+ bool *warn_on_invalid);
+
#endif /* data/variable.h */