1 Upvote

If Else Statement Using Apply & Lambda

Python
Data Preprocessing

In this code snippet we use a lambda function to create if else conditional logic and use an apply function to apply this to the orders dataframe.

orders['in_promo'] = orders['PromoID'].apply(lambda x: 'N' if x == 'None' else 'Y')

By analyseup - Last Updated Jan. 13, 2022, 12:01 a.m.

Did you find this snippet useful?

Sign up to bookmark this in your snippet library

COMMENTS
RELATED SNIPPETS
Pivoting Pandas Dataframes
Python
Data Preprocessing

Pandas

3
SparkSession instantiate
Python
Data Preprocessing

2
Converting Data Types
Python
Data Preprocessing

Data-cleaning

2
Data Minification
Python
Data Preprocessing

Cleaning

2
Top Contributors
75