vochicong · August 20, 2021 02:47
diff --git a/create-dataframe.jl b/create-dataframe.jl
 df = DataFrame(g=[1,2,3,1,2,1], e=[10,20,30,11,21,12])
diff --git a/groupby-dataframe.py b/groupby-dataframe.py
 df.groupby("g").agg(list)
diff --git a/groupby-dataframes.jl b/groupby-dataframes.jl
 df_grouped_elements = @chain df begin
 @groupby(:g)
 @combine(:e = [collect(:e)])
 end
diff --git a/import-dataframes.jl b/import-dataframes.jl
 using DataFrames, DataFrameMacros, Chain
	df_grouped_elements = @chain df begin
	@groupby(:g)
	@combine(:e = [collect(:e)])
	end