Imperial College have published their COVID-19 modelling code on GitHub. Their modelling has apparently been used in forming UK policy. … [Read more...]
Pandas in 8 pages
Pandas is a Python package for working with tabular data---as in a spreadsheet or database table. It provides similar functionality to R's data frames. As pandas is rich in features it can be difficult to remember all its operations and syntax, so Enthought have produced a visual guide to the package in 8 handy pages. … [Read more...]
Is it easier to learn R or Python?
Andy Kirk at Visualising Data ran a Twitter poll about the relative accessibility of R and Python to non-developers. 59% said that R was more accessible. Obviously, the poll is far from scientific, but the comments he received reflect my own experiences of teaching both languages---such as the significance of the RStudio IDE and the tidyverse packages in getting people off the ground. … [Read more...]
Jupyter Notebooks—love ’em or hate ’em?
Jupyter Notebooks are popular with data scientists. Microsoft even offers a free, hosted, "no-install" service for Python, R and F#. However, there are some downsides to notebooks---mostly to do with software engineering best practices. Joel Grus gave a provocative talk at JupyterCon 2018 entitled "I Don't Like Notebooks". Yihui Xie then followed up with a response to Grus' talk. Both authors … [Read more...]
Python tops programming language list
Python has topped the IEEE Spectrum list of top programming languages again this year---extending its lead in the process. The sources used to compiled the list cover contexts that include social chatter, open-source code production, and job postings. Obviously that list of sources isn't an accurate reflection of what developers are doing day-to-day in organisations. Any list of top … [Read more...]