I have this problem:
import pandas as pd
stripline = "----------------------------"
rawData = {
'order number': ['11xa', '11xa', '11xa', '21xb', '31xc'],
'working area': ['LLA', 'LLE', 'LLS', 'MLA', 'MLE'],
'time': ['1', '6', '13', '35', '24']
}
df = pd.DataFrame(rawData)
print("original data:")
print(df.head())
print(stripline)
rawData2 = {
'order number': ['11xa', '21xb', '31xc'],
'working area': ['LLS', 'MLA', 'MLE'],
'time': ['20', '35', '24']
}
df2 = pd.DataFrame(rawData2)
print("expected result:")
print("group after order number, sum all times to that order and choose working field with the biggest time")
print(df2.head())
How can I manipulate my dataframe df to get the df2?
I want to sum up all values in the time column that correspond to an order number. I want to use the working field with the highest time and especially I want to keep the rest of the data. The new data frame has three orders, the old one five.