Changeset 20839 for branches/eam_branch_20081124/Ohana/src/opihi/lib.data/graphtools.c

Timestamp:

Nov 25, 2008, 4:51:39 PM (18 years ago)

Author:

eugene

Message:

convert opihi vectors to double type, add option for int type as well

File:

• branches/eam_branch_20081124/Ohana/src/opihi/lib.data/graphtools.c (modified) (3 diffs)

branches/eam_branch_20081124/Ohana/src/opihi/lib.data/graphtools.c

@@ -1 +1 @@
 # include "data.h"
 
+// XXX need to select the active vector for the range analysis
 void SetLimits (Vector *xvec, Vector *yvec, Graphdata *graphmode) {
 
@@ -7 +8 @@
 
   if (xvec != NULL) {
-    maxX = minX = xvec[0].elements[0];
+    maxX = minX = xvec[0].elements.Flt[0];
     for (i = 1; i < xvec[0].Nelements; i++) {
-      if (!finite(xvec[0].elements[i])) continue;
-      maxX = MAX (maxX, xvec[0].elements[i]);
-      minX = MIN (minX, xvec[0].elements[i]);
+      if (!finite(xvec[0].elements.Flt[i])) continue;
+      maxX = MAX (maxX, xvec[0].elements.Flt[i]);
+      minX = MIN (minX, xvec[0].elements.Flt[i]);
     }
     range = maxX - minX;
@@ -21 +22 @@
 
   if (yvec != NULL) {
-    maxY = minY = yvec[0].elements[0];
+    maxY = minY = yvec[0].elements.Flt[0];
     for (i = 1; i < yvec[0].Nelements; i++) {
-      if (!finite(yvec[0].elements[i])) continue;
-      maxY = MAX (maxY, yvec[0].elements[i]);
-      minY = MIN (minY, yvec[0].elements[i]);
+      if (!finite(yvec[0].elements.Flt[i])) continue;
+      maxY = MAX (maxY, yvec[0].elements.Flt[i]);
+      minY = MIN (minY, yvec[0].elements.Flt[i]);
     }
     range = maxY - minY;