Tiny cleanup in FrequencyCalculator (#463)

ihmcrobotics · Nov 14, 2024 · ab14110 · ab14110
1 parent 284f5af
commit ab14110
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/ihmc-java-toolkit/src/main/java/us/ihmc/tools/time/FrequencyCalculator.java b/ihmc-java-toolkit/src/main/java/us/ihmc/tools/time/FrequencyCalculator.java
@@ -1,7 +1,6 @@
 package us.ihmc.tools.time;
 
 import us.ihmc.commons.Conversions;
-import us.ihmc.commons.thread.ThreadTools;
 import us.ihmc.log.LogTools;
 import us.ihmc.tools.thread.MissingThreadTools;
 
@@ -16,7 +15,7 @@
  */
 public class FrequencyCalculator
 {
-   private double alpha = 0.3;
+   private final double alpha = 0.3;
    private double lastEventTime = Double.NaN;
    private double smoothedPeriod = Double.NaN;