[pandas][Series]S1_10_Checking element

prices.csv

3.09MB

 

 

In [1]:

import pandas as pd

 

In [2]:

prices = pd.read_csv('/content/sample_data/prices.csv', squeeze=True)

 

In [6]:

# Check if a given number exists in a pandas Series values
5.79 in prices.values

 

Out[6]:

True

 

In [7]:

# Check if a given number exists in a pandas Series index
5.79 in prices.index

 

Out[7]:

False

 

In [8]:

# 'in' will search in pandas index by default
5.79 in prices

 

Out[8]:

False