X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Ffrequencies.c;h=675a02319aaebf1ca6f8d3b91cb323106eb1e929;hb=86642e66638412248901e54a4392882c32d83a71;hp=34da71c8aaf00b776d0c6a77731b077b310f5c0b;hpb=ff50bab74c735b9e48b851080edcd1d466a83371;p=pspp

diff --git a/src/language/stats/frequencies.c b/src/language/stats/frequencies.c
index 34da71c8aa..675a02319a 100644
--- a/src/language/stats/frequencies.c
+++ b/src/language/stats/frequencies.c
@@ -1124,6 +1124,7 @@ cmd_frequencies (struct lexer *lexer, struct dataset *ds)
 	frq.percentiles[frq.n_percentiles].show = true;
 
 	frq.n_percentiles++;
+        frq.n_show_percentiles++;
     }
 
 
@@ -1212,19 +1213,20 @@ cmd_frequencies (struct lexer *lexer, struct dataset *ds)
     frq.n_show_percentiles = 0;
     for (i = o = 0; i < frq.n_percentiles; ++i)
       {
-	frq.percentiles[o].p = frq.percentiles[i].p;
-
-	if (frq.percentiles[i].show)
-	  frq.percentiles[o].show = true;
-
-	if (frq.percentiles[i].p != previous_p)
-	  {
-	    if (frq.percentiles[i].show)
-	      frq.n_show_percentiles++;
-
-	    o++;
-	  }
-
+        if (frq.percentiles[i].p != previous_p)
+          {
+            frq.percentiles[o].p = frq.percentiles[i].p;
+            frq.percentiles[o].show = frq.percentiles[i].show;
+            if (frq.percentiles[i].show)
+              frq.n_show_percentiles++;
+            o++;
+          }
+        else if (frq.percentiles[i].show &&
+                 !frq.percentiles[o].show)
+          {
+            frq.percentiles[o].show = true;
+            frq.n_show_percentiles++;
+          }
 	previous_p = frq.percentiles[i].p;
       }