give CTABLES its own freq structure

[pspp] / src / math / percentiles.c

diff --git a/src/math/percentiles.c b/src/math/percentiles.c
index a55cfaf2bf2fdd4b165907451ab569a059a737e4..b43fed461612d7a6f0e63ab8ddbc0fad7f549422 100644 (file)
--- a/src/math/percentiles.c
+++ b/src/math/percentiles.c
@@ -27,21 +27,6 @@
 
 #include "gl/xalloc.h"
 
-#include "gettext.h"
-#define _(msgid) gettext (msgid)
-#define N_(msgid) msgid
-
-const char *const ptile_alg_desc[] = {
-  "",
-  N_("HAverage"),
-  N_("Weighted Average"),
-  N_("Rounded"),
-  N_("Empirical"),
-  N_("Empirical with averaging")
-};
-
-
-
 double
 percentile_calculate (const struct percentile *ptl, enum pc_alg alg)
 {
@@ -163,7 +148,7 @@ destroy (struct statistic *stat)
 struct percentile *
 percentile_create (double p, double W)
 {
-  struct percentile *ptl = xzalloc (sizeof (*ptl));
+  struct percentile *ptl = XZALLOC (struct percentile);
   struct order_stats *os = &ptl->parent;
   struct statistic *stat = &os->parent;