updated changelog

CHANGELOG.md

@@ -19,6 +19,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 ### Changed
 ### Removed
 ### Fixed
+- `flagConstants`: fixed flagging of rolling ramps
 - `Flags`: add meta entry to imported flags
 - group operations were overwriting existing flags
 - `SaQC._construct` : was not working for inherit classes (used hardcoded `SaQC` to construct a new instance).

saqc/funcs/constants.py

@@ -59,7 +59,8 @@ class ConstantsMixin:
 
         min_periods :
             Minimum number of observations in window required to generate
-            a flag. This is to exclude underpopulated offset defined windows from flagging.
+            a flag. This is only to exclude underpopulated *offset* defined windows from
+            flagging.
             Must be an integer greater or equal `2`, because a
             single value would always be considered constant.
             Defaults to `2`.