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FACTOR: Ensure a non-zero number of factors.
[pspp]
/
src
/
language
/
expressions
/
helpers.h
diff --git
a/src/language/expressions/helpers.h
b/src/language/expressions/helpers.h
index 23ca315a576667eb142b034f5d0589bdbf7a29db..895ec49bc90b30eaac7b7a1b208839fc3d6905f0 100644
(file)
--- a/
src/language/expressions/helpers.h
+++ b/
src/language/expressions/helpers.h
@@
-4,7
+4,6
@@
#include <ctype.h>
#include <float.h>
#include <gsl/gsl_cdf.h>
#include <ctype.h>
#include <float.h>
#include <gsl/gsl_cdf.h>
-#include <gsl/gsl_math.h>
#include <gsl/gsl_randist.h>
#include <gsl/gsl_sf.h>
#include <limits.h>
#include <gsl/gsl_randist.h>
#include <gsl/gsl_sf.h>
#include <limits.h>
@@
-21,7
+20,6
@@
#include <data/value.h>
#include <data/variable.h>
#include <data/vector.h>
#include <data/value.h>
#include <data/variable.h>
#include <data/vector.h>
-#include <gsl-extras/gsl-extras.h>
#include <language/expressions/public.h>
#include <libpspp/compiler.h>
#include <libpspp/message.h>
#include <language/expressions/public.h>
#include <libpspp/compiler.h>
#include <libpspp/message.h>
@@
-69,7
+67,7
@@
struct substring copy_string (struct expression *,
static inline bool
is_valid (double d)
{
static inline bool
is_valid (double d)
{
- return
gsl_
finite (d) && d != SYSMIS;
+ return
is
finite (d) && d != SYSMIS;
}
size_t count_valid (double *, size_t);
}
size_t count_valid (double *, size_t);