You want to determine whether a pandas column contains a particular value.
Read a dataset to work with.
import pandas as pd url = 'https://raw.githubusercontent.com/bprasad26/lwd/master/data/clothing_store_sales.csv' df = pd.read_csv(url) df.head()
Let’s say you want to find out whether Discover is in the Method of Payment or not? To do that you have to write.
'Discover' in df['Method of Payment'].values output - True
Let’s say now I want to check if Rupay is in Method of payments or not?
'Rupay' in df['Method of Payment'].values output - False
You can also use unique method in pandas to find all the unique values in a column.
df['Method of Payment'].unique()