Index: trunk/Ohana/src/opihi/cmd.data/create.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/create.c	(revision 20936)
+++ trunk/Ohana/src/opihi/cmd.data/create.c	(revision 27817)
@@ -14,5 +14,6 @@
 
   if ((argc != 5) && (argc != 4)) {
-    gprint (GP_ERR, "USAGE: create vector start end [delta]\n");
+    gprint (GP_ERR, "USAGE: create vector start end [delta] [-int]\n");
+    gprint (GP_ERR, " -int : resulting vector is integer type (delta must be integer)\n");
     return (FALSE);
   }
@@ -20,8 +21,9 @@
   if ((vec = SelectVector (argv[1], ANYVECTOR, TRUE)) == NULL) return (FALSE);
 
+  delta = 1;
   start = atof (argv[2]);
   end   = atof (argv[3]);
-  delta = 1;
   if (argc == 5) delta = atof (argv[4]);
+
   if ((start == end) || (delta == 0)) {
     gprint (GP_ERR, "error in value: %f to %f, %f\n", start, end, delta);