From af842d3680f46adec8841d5444591c8bc4adf701 Mon Sep 17 00:00:00 2001
From: Rohit Kapoor <31740426+algo-circle@users.noreply.github.com>
Date: Sun, 10 Feb 2019 23:02:09 +0530
Subject: [PATCH] DOC Minor changes to FastICA G function (#13116)

---
 sklearn/decomposition/fastica_.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sklearn/decomposition/fastica_.py b/sklearn/decomposition/fastica_.py
index a5462e23b46db..dd04e8e93a1c6 100644
--- a/sklearn/decomposition/fastica_.py
+++ b/sklearn/decomposition/fastica_.py
@@ -406,7 +406,7 @@ class FastICA(BaseEstimator, TransformerMixin):
         point. Example:
 
         def my_g(x):
-            return x ** 3, 3 * x ** 2
+            return x ** 3, (3 * x ** 2).mean(axis=-1)
 
     fun_args : dictionary, optional
         Arguments to send to the functional form.