setting 1st row as columns name in df to cs code example

Example 1: promote a row in panda dataframe to header

df.columns = df.iloc[0]
df = df[1:]

Example 2: make first row column names pandas

In [24]: df.drop(df.index[1])
Out[24]: 
1 foo bar baz
0   1   2   3
2   4   5   6