Python

Python code snippets and examples for data science and machine learning. Easy to understand solutions for Python data science use cases and data handling

how to run nested list comprehension in Python

Nested list comprehension in Python (explained simply) Members Public

Running list comprehension on a nested list will create a new list by performing an operation on each nested element. In this post, I will explain how to run nested list comprehension and cover some common questions that users have.

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named ‘sklearn.cross_validation’

ModuleNotFoundError: No module named ‘sklearn.cross_validation’, simple fix! Members Public

The error “ModuleNotFoundError: No module named sklearn.cross_validation" is a common error experienced when developing in Python. Thankfully there are a few simple steps to go through to troubleshoot the problem and find a solution.

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named snowflake

ModuleNotFoundError: No module named snowflake, simple fix! Members Public

The error “ModuleNotFoundError: No module named snowflake" is a common error experienced when developing in Python. The error is likely an environment issue whereby the snowflake-connector-python package has not been installed correctly on your machine

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named xgboost

ModuleNotFoundError: No module named xgboost, simple fix! Members Public

The error “ModuleNotFoundError: No module named xgboost" is a common error experienced by data scientists when developing in Python. The error is likely an environment issue whereby the xgboost package has not been installed correctly on your machine.

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named matplotlib

ModuleNotFoundError: No module named matplotlib, simple fix! Members Public

The error “ModuleNotFoundError: No module named matplotlib" is a common error experienced by data scientists when developing in Python. The error is likely an environment issue whereby the matplotlib package has not been installed correctly on your machine.

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named flask

ModuleNotFoundError: No module named flask, simple fix! Members Public

The error “ModuleNotFoundError: No module named flask" is a common error experienced by data scientists when developing in Python. The error is likely an environment issue whereby the flask package has not been installed correctly on your machine.

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named numpy

ModuleNotFoundError: No module named numpy, simple fix! Members Public

The error “ModuleNotFoundError: No module named numpy" is a common error experienced by data scientists when developing in Python. The error is likely an environment issue whereby the numpy package has not been installed correctly on your machine.

Stephen Allwright
Stephen Allwright
Python
ModuleNotFoundError: No module named pandas

ModuleNotFoundError: No module named pandas, simple fix! Members Public

The error “ModuleNotFoundError: No module named pandas" is a common error experienced by data scientists when developing in Python. The error is likely an environment issue whereby the pandas package has not been installed correctly on your machine

Stephen Allwright
Stephen Allwright
Python