Merge commit '099a5f074e169c5bd1b1685aca7a940c15455101'

nexus-main · Sep 18, 2023 · 8770399 · 8770399
2 parents c226821 + 099a5f0
commit 8770399
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v2.0.0-beta.17 - 2023-09-18
+
+### Bugs fixed:
+- Fixed a bug in the mean-polar-degree algorithm which caused the result of be offset by a random value.
+
 ## v2.0.0-beta.16 - 2023-09-18
 
 ### Bugs fixed:

diff --git a/src/Nexus/Services/ProcessingService.cs b/src/Nexus/Services/ProcessingService.cs
@@ -160,6 +160,7 @@ private void ApplyAggregationFunction(
                 {
                     var sinBuffer = memoryOwner_sin.Memory.Slice(0, targetBuffer.Length);
                     var cosBuffer = memoryOwner_cos.Memory.Slice(0, targetBuffer.Length);
+
                     var limit = 360;
                     var factor = 2 * Math.PI / limit;
 
@@ -180,6 +181,9 @@ private void ApplyAggregationFunction(
 
                         if (isHighQuality)
                         {
+                            sin[x] = 0.0;
+                            cos[x] = 0.0;
+
                             for (int i = 0; i < chunkData.Length; i++)
                             {
                                 sin[x] += Math.Sin(chunkData[i] * factor);

diff --git a/version.json b/version.json
@@ -1,4 +1,4 @@
 {
     "version": "2.0.0",
-    "suffix": "beta.16"
+    "suffix": "beta.17"
 }