concatenating two dataframes 2c and then finding the maximum value

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Julia
01 Jun 2016
1from pandas import DataFrame 
2
3Data1 = {'Set1': [55,22,11,77,33]} 
4df1 = DataFrame(Data1, columns= ['Set1']) 
5
6Data2 = {'Set2': [23,45,21,73,48]} 
7df2 = DataFrame(Data2, columns= ['Set2'])
8
9Concatenated = df1['Set1'].map(str) + df2['Set2'].map(str)
10
11df_combined = DataFrame(Concatenated, columns=['Combined Values'])
12max1 = df_combined['Combined Values'].max()
13
14print (max1)
15
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