array_find in reverse order gives wrong indices

Open-EO · Dec 14, 2023 · 5f56b2d · 5f56b2d
1 parent 8d9e3fb
commit 5f56b2d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/openeo_processes_dask/process_implementations/arrays.py b/openeo_processes_dask/process_implementations/arrays.py
@@ -159,6 +159,9 @@ def array_find(
 
     idxs = (data == value).argmax(axis=axis)
 
+    if reverse:
+        idxs = data.size - 1 - idxs
+
     mask = ~np.array((data == value).any(axis=axis))
     if np.isnan(value):
         mask = True