Whitespace changes only.

[pspp] / src / math / percentiles.c

diff --git a/src/math/percentiles.c b/src/math/percentiles.c
index 9055279b5afa1db5f54db6a0cb062eaf734d78bf..a55cfaf2bf2fdd4b165907451ab569a059a737e4 100644 (file)
--- a/src/math/percentiles.c
+++ b/src/math/percentiles.c
@@ -48,27 +48,27 @@ percentile_calculate (const struct percentile *ptl, enum pc_alg alg)
   struct percentile *mutable = CONST_CAST (struct percentile *, ptl);
   const struct order_stats *os = &ptl->parent;
 
-  if ( ptl->g1 == SYSMIS)
+  if (ptl->g1 == SYSMIS)
     mutable->g1 = (os->k[0].tc - os->k[0].cc) / os->k[0].c_p1;
 
-  if ( ptl->g1_star == SYSMIS)
+  if (ptl->g1_star == SYSMIS)
     mutable->g1_star = os->k[0].tc - os->k[0].cc;
 
-  if ( ptl->g2 == SYSMIS)
+  if (ptl->g2 == SYSMIS)
     {
-      if ( os->k[1].c == 0 )
+      if (os->k[1].c == 0)
        mutable->g2 = os->k[1].tc / os->k[1].c_p1;
-      else if ( os->k[1].c_p1 == 0 )
+      else if (os->k[1].c_p1 == 0)
        mutable->g2 = 0;
       else
        mutable->g2 = (os->k[1].tc - os->k[1].cc) / os->k[1].c_p1;
     }
 
-  if ( ptl->g2_star == SYSMIS)
+  if (ptl->g2_star == SYSMIS)
     {
-      if ( os->k[1].c == 0 )
+      if (os->k[1].c == 0)
        mutable->g2_star = os->k[1].tc;
-      else if ( os->k[1].c_p1 == 0 )
+      else if (os->k[1].c_p1 == 0)
        mutable->g2_star = 0;
       else
        mutable->g2_star = os->k[1].tc - os->k[1].cc;
@@ -77,11 +77,11 @@ percentile_calculate (const struct percentile *ptl, enum pc_alg alg)
   switch (alg)
     {
     case PC_WAVERAGE:
-      if ( ptl->g1_star >= 1.0)
+      if (ptl->g1_star >= 1.0)
        return os->k[0].y_p1;
       else
        {
-         double a = ( os->k[0].y == SYSMIS ) ? 0 : os->k[0].y;
+         double a = (os->k[0].y == SYSMIS) ? 0 : os->k[0].y;
 
          if (os->k[0].c_p1 >= 1.0)
            return (1 - ptl->g1_star) * a + ptl->g1_star * os->k[0].y_p1;
@@ -92,7 +92,7 @@ percentile_calculate (const struct percentile *ptl, enum pc_alg alg)
 
     case PC_ROUND:
       {
-       double a = ( os->k[0].y == SYSMIS ) ? 0 : os->k[0].y;
+       double a = (os->k[0].y == SYSMIS) ? 0 : os->k[0].y;
 
        if (os->k[0].c_p1 >= 1.0)
          return (ptl->g1_star < 0.5) ? a : os->k[0].y_p1;
@@ -102,24 +102,24 @@ percentile_calculate (const struct percentile *ptl, enum pc_alg alg)
       break;
 
     case PC_EMPIRICAL:
-      if ( ptl->g1_star == 0 )
+      if (ptl->g1_star == 0)
        return os->k[0].y;
       else
        return os->k[0].y_p1;
       break;
 
     case PC_HAVERAGE:
-      if ( ptl->g2_star >= 1.0)
+      if (ptl->g2_star >= 1.0)
        {
          return os->k[1].y_p1;
        }
       else
        {
-         double a = ( os->k[1].y == SYSMIS ) ? 0 : os->k[1].y;
+         double a = (os->k[1].y == SYSMIS) ? 0 : os->k[1].y;
 
-         if ( os->k[1].c_p1 >= 1.0)
+         if (os->k[1].c_p1 >= 1.0)
            {
-             if ( ptl->g2_star == 0)
+             if (ptl->g2_star == 0)
                return os->k[1].y;
 
              return (1 - ptl->g2_star) * a + ptl->g2_star * os->k[1].y_p1;
@@ -133,7 +133,7 @@ percentile_calculate (const struct percentile *ptl, enum pc_alg alg)
       break;
 
     case PC_AEMPIRICAL:
-      if ( ptl->g1_star == 0 )
+      if (ptl->g1_star == 0)
        return (os->k[0].y + os->k[0].y_p1)/ 2.0;
       else
        return os->k[0].y_p1;