//
// PSPP - computes sample statistics.
// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-// Written by Ben Pfaff <blp@gnu.org>.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
function XDATE.YEAR (date >= DAY_S) = calendar_offset_to_year (date / DAY_S);
// Date arithmetic functions.
-no_abbrev function DATEDIFF (date1 >= DAY_S, date2 >= DAY_S, string unit)
+no_abbrev function DATEDIFF (date2 >= DAY_S, date1 >= DAY_S, string unit)
= expr_date_difference (date1, date2, unit);
no_abbrev function DATESUM (date, quantity, string unit)
= expr_date_sum (date, quantity, unit, ss_cstr ("closest"));
{
const struct variable *var = vector_get_var (v, (size_t) idx - 1);
double value = case_num (c, var);
- return !var_is_num_user_missing (var, value) ? value : SYSMIS;
+ return !var_is_num_missing (var, value, MV_USER) ? value : SYSMIS;
}
else
{
num_var v;
{
double d = case_num (c, v);
- return !var_is_num_user_missing (v, d) ? d : SYSMIS;
+ return !var_is_num_missing (v, d, MV_USER) ? d : SYSMIS;
}
no_opt string operator STR_VAR ()
if (c != NULL)
{
double x = case_num (c, v);
- return !var_is_num_user_missing (v, x) ? x : SYSMIS;
+ return !var_is_num_missing (v, x, MV_USER) ? x : SYSMIS;
}
else
return SYSMIS;
if (c != NULL)
{
double x = case_num (c, v);
- return !var_is_num_user_missing (v, x) ? x : SYSMIS;
+ return !var_is_num_missing (v, x, MV_USER) ? x : SYSMIS;
}
else
return SYSMIS;