code sample for pandas-dev#47477

Author: simonjayhawkins

bisect/47477.py

@@ -0,0 +1,28 @@
+# BUG: TypeError: Int64 when using pd.pivot_table with Int64 values #47477
+
+import pandas as pd
+import io
+
+print(pd.__version__)
+
+
+data = """,country_live,employment_status,age
+26983,United States,Fully employed by a company / organization,21
+51776,Turkey,Working student,18
+53092,India,Fully employed by a company / organization,21
+44612,France,Fully employed by a company / organization,21
+7043,United States,"Self-employed (a person earning income directly from one's own business, trade, or profession)",60
+50421,Other country,Fully employed by a company / organization,21
+2552,United Kingdom,Fully employed by a company / organization,30
+21166,China,Fully employed by a company / organization,21
+29144,Italy,Fully employed by a company / organization,40
+36828,United States,Fully employed by a company / organization,40"""
+
+df = pd.read_csv(io.StringIO(data))
+(
+    df.astype({"age": "Int64"}).pivot_table(
+        index="country_live", columns="employment_status", values="age", aggfunc="mean"
+    )
+)
+
+print(df)