Posts tagged "science"

This post is an exploration of the type-level shenanigans that can be used to model dataframes in Haskell. I also show how to combine higher-kinded types with Haskell's automatic derivation mechanism

Posted on 2025-01-22. Last updated on 2025-02-08.

haskell, science

I defer to my computer to check the validity of my scientific computations. In this post, I will describe typed dimensions, and showcase the software package that makes it possible.

Posted on 2024-11-20. Last updated on 2025-02-08.

haskell, science

Data is often noisy, containing a meaningful signal component as well as undesired perturbations. Many filtering techniques can be used to filter away noise. In this post, we'll see how to use discrete wavelet transforms to de-noise data.

Posted on 2022-11-23. Last updated on 2025-02-08.

mathematics, python, science

The department of Physics at McGill University still requires PhD students to pass the old-school prelim exam. That may change in the near future. Here's why I think we should keep it.

Posted on 2021-06-12. Last updated on 2025-02-08.

personal, science

Diffraction patterns are very symmetric; how hard can it be to find its center?

Posted on 2021-01-23. Last updated on 2025-02-08.

python, science

For my first contribution to open-source library scikit-image, I implemented the masked normalized cross-correlation. This post details the why and how this happened.

Posted on 2019-04-30. Last updated on 2025-02-08.

mathematics, python, science

What if we could prepare a system with two distinct temperatures? What would it look like?

Posted on 2019-04-03. Last updated on 2025-02-08.

science