docs: remove outdated mention of idx argument

MilesCranmer · Feb 22, 2025 · 894a5e8 · 894a5e8
1 parent bc5d459
commit 894a5e8
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/pysr/sr.py b/pysr/sr.py
@@ -375,9 +375,6 @@ class PySRRegressor(MultiOutputMixin, RegressorMixin, BaseEstimator):
         You may pass a function with the same arguments as this (note
         that the name of the function doesn't matter). Here,
         both `prediction` and `dataset.y` are 1D arrays of length `dataset.n`.
-        If using `batching`, then you should add an
-        `idx` argument to the function, which is `nothing`
-        for non-batched, and a 1D array of indices for batched.
         Default is `None`.
     loss_function_expression : str
         Similar to `loss_function`, but takes as input the full