go back to discarding zero stepHz values for walking models #34

sobri909 · Aug 22, 2018 · 2d4e1b7 · 2d4e1b7
1 parent 83838be
commit 2d4e1b7
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/LocoKit/Base/ActivityTypes/MutableActivityType.swift b/LocoKit/Base/ActivityTypes/MutableActivityType.swift
@@ -59,8 +59,9 @@ open class MutableActivityType: ActivityType {
             if sample.movingState == .moving {
                 totalMoving += 1
             }
-
-            if let stepHz = sample.stepHz {
+
+            // ignore zero stepHz for walking, because it's a far too common gap in the raw data
+            if let stepHz = sample.stepHz, (self.name != .walking || stepHz > 0) {
                 allStepHz.append(stepHz)
             }