Correct update_by rolling_wavg calculation.

deephaven · May 24, 2024 · 4af6774 · 4af6774
1 parent 58e86e6
commit 4af6774
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/...io/deephaven/engine/table/impl/updateby/rollingwavg/BasePrimitiveRollingWAvgOperator.java b/...io/deephaven/engine/table/impl/updateby/rollingwavg/BasePrimitiveRollingWAvgOperator.java
@@ -84,7 +84,6 @@ public void pop(int count) {
         @Override
         public void writeToOutputChunk(int outIdx) {
             if (windowValues.size() == nullCount) {
-                // Looks weird but returning NaN is consistent with Numeric#wavg and AggWAvg
                 outputValues.set(outIdx, NULL_DOUBLE);
             } else {
                 final double weightedValSum = windowValues.evaluate();