Data science… Understand Python Decorators 31 Mar 2021 Standard Python skills are sometimes forgotten in today's rush to learn pandas, matplotlib, numpy, scipy etc. Of course they are brilliant to learn and very rewarding, but it's also nice…
Data science… Rotate a matrix in Python 27 Mar 2021 The other day I had a coding interview and the following question flummoxed me. You are given a list which represents a matrix as input to a function. A =…
Global Warming… Central England Temperatures from 1659 – Quick Python Analysis 29 Feb 202029 Feb 2020 The analysis is from a github HTML page. Click HERE to render Web Page I have been following Tony Brown's articles on the The Rise and Fall of Central England…
Python programming language… Grouping Data in Pandas 28 Feb 202016 Jul 2020 As you explore your data with Pandas, you will almost always want to see it in different formats. You may want to lok at the relationship between different observations or…
Python programming language Understanding Python List Slicing 20 Feb 2020 Lists are one of Python's main data structures. A list can contain many data types and can also contain other lists. Strings can also be treated as lists when you…