make first row column names pandas
new_header = df.iloc[0] #grab the first row for the header df = df[1:] #take the data less the header row df.columns = new_header #set the header row as the df header
make first row column names pandas
new_header = df.iloc[0] #grab the first row for the header df = df[1:] #take the data less the header row df.columns = new_header #set the header row as the df header
pandas print first column
df = pd.DataFrame({"Letters": ["a", "b", "c"], "Numbers": [1, 2, 3]}) first_column = df.iloc[:, 0]
drop duplicates pandas first column
import pandas as pd # making data frame from csv file data = pd.read_csv("employees.csv") # sorting by first name data.sort_values("First Name", inplace = True) # dropping ALL duplicte values data.drop_duplicates(subset ="First Name",keep = False, inplace = True) # displaying data print(data)
make first row column names pandas
df.rename(columns=df.iloc[0])
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