altosdroid: Fix offline map messages to match new meanings

[fw/altos] / altoslib / AltosTimeSeries.java

diff --git a/altoslib/AltosTimeSeries.java b/altoslib/AltosTimeSeries.java
index 7208c176d1450678e324a29d8a591d10279d5668..75225e1558d236ae45bdd34e72509fcce48905ab 100644 (file)
--- a/altoslib/AltosTimeSeries.java
+++ b/altoslib/AltosTimeSeries.java
@@ -12,7 +12,7 @@
  * General Public License for more details.
  */
 
-package org.altusmetrum.altoslib_12;
+package org.altusmetrum.altoslib_13;
 
 import java.util.*;
 
@@ -294,7 +294,7 @@ public class AltosTimeSeries implements Iterable<AltosTimeValue>, Comparable<Alt
                double alpha = m / 2;
                double t = (n - alpha) / alpha;
 
-               if (t > 1)
+               if (t > 1 || t < -1)
                        t = 1;
                double k = i0 (beta * Math.sqrt (1 - t*t)) / i0(beta);
                return k;