ENH: remove cad

dynamicslab · Aug 23, 2024 · 89ead0f · 89ead0f
1 parent 9ff815a
commit 89ead0f
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/pysindy/optimizers/constrained_sr3.py b/pysindy/optimizers/constrained_sr3.py
@@ -64,8 +64,7 @@ class ConstrainedSR3(SR3):
 
     thresholder : string, optional (default 'l0')
         Regularization function to use. Currently implemented options
-        are 'l0' (l0 norm), 'l1' (l1 norm), 'l2' (l2 norm), 'cad' (clipped
-        absolute deviation), 'weighted_l0' (weighted l0 norm),
+        are 'l0' (l0 norm), 'l1' (l1 norm), 'l2' (l2 norm), 'weighted_l0' (weighted l0 norm),
         'weighted_l1' (weighted l1 norm), and 'weighted_l2' (weighted l2 norm).
 
     max_iter : int, optional (default 30)

diff --git a/pysindy/optimizers/sr3.py b/pysindy/optimizers/sr3.py
@@ -179,10 +179,9 @@ def __init__(
             "weighted_l0",
             "weighted_l1",
             "weighted_l2",
-            "cad",
         ):
             raise NotImplementedError(
-                "Please use a valid thresholder, l0, l1, l2, cad, "
+                "Please use a valid thresholder, l0, l1, l2, "
                 "weighted_l0, weighted_l1, weighted_l2."
             )
         if thresholder[:8].lower() == "weighted" and thresholds is None: