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Multiple linear regression: a practical reference
2025-02-08 — 5 min read
A quick reference guide for different aspects of multiple linear regression, including model fitting, the covariance matrix and standard errors on coefficients, and confidence and prediction intervals on new observations.
An overview of simulated annealing: a surprisingly simple and elegant stochastic optimisation technique that is able to escape local minima and find the global optimum.
The linear polarisation of radio pulsars typically traces out a smooth, S-shaped curve as the star rotates. This is the derivation of the maths behind it.
I'm setting this website up for several key reasons: to learn HTML and CSS; to force me to improve my writing skills; and to provide a "dumping ground" for all of the interesting bits and pieces I come across during my day-to-day work.
