Docs (#266)

hgrecco · Dec 31, 2024 · f6d803f · f6d803f
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commit f6d803f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/user/reading.rst b/docs/user/reading.rst
@@ -81,7 +81,7 @@ As previously, operations between DataFrame columns are unit aware
     df_["ShaftTorque"] = df_.ShaftPower / df_.ShaftSpeed
     df_["FluidPower"] = df_["FlowRate"] * df_["DifferentialPressure"]
     df_
-
+    df_.groupby(by=["ShaftSpeedIndex"])[['FlowRate', 'DifferentialPressure', 'ShaftPower', 'Efficiency']].mean()
 
 The DataFrame's pint.dequantify method then allows us to retrieve the units information as a header row once again.