diff --git a/pandas/core/frame.py b/pandas/core/frame.py index bc60e1dff9ab5..4ec0dd68d5261 100644 --- a/pandas/core/frame.py +++ b/pandas/core/frame.py @@ -4124,6 +4124,22 @@ def applymap(self, func): func : function Python function, returns a single value from a single value + Examples + -------- + + >>> df = pd.DataFrame(np.random.randn(3, 3)) + >>> df + 0 1 2 + 0 -0.029638 1.081563 1.280300 + 1 0.647747 0.831136 -1.549481 + 2 0.513416 -0.884417 0.195343 + >>> df = df.applymap(lambda x: '%.2f' % x) + >>> df + 0 1 2 + 0 -0.03 1.08 1.28 + 1 0.65 0.83 -1.55 + 2 0.51 -0.88 0.20 + Returns ------- applied : DataFrame