Joseph Abrahamson

As of March 2020, School of Haskell has been switched to read-only mode.

Statistics, learning, visualization. I build tools, answer tricky questions, and paint pictures to reveal that even a complex world is beautifully simple. Biomedical engineering undergrad from Georgia Tech, and putting a PhD on hold at Johns Hopkins to improve healthcare by superpowering clinical research.

jspha.com ♦ github/tel ♦ m/@sdbo ♦ @sdbo

Algebras and Coalgebras 3 Nov 2013

No description given.
A Little Lens Starter Tutorial 28 Jul 2018

A collection of common first time lens user questions in a little Socratic format.
Lenses from Scratch 31 Aug 2013

A whirlwind tour building lenses up from... well, nothing much at all
Lens/Aeson Traversals/Prisms 14 May 2014

No description given.
Pretext by experiments and guesses 31 Aug 2013

How do the Store and Pretext comonads relate? Exploring this question by isomorphism.
From Zero to Comp Data

F-algebras, recursion schemes, free and bound variables, data types a la carte. All the prerequisites to begin to use the Comp Data library.
Basic Lensing 23 Sep 2013

No description given.

Joseph Abrahamson

Algebras and Coalgebras 3 Nov 2013

A Little Lens Starter Tutorial 28 Jul 2018

Lenses from Scratch 31 Aug 2013

Lens/Aeson Traversals/Prisms 14 May 2014

Pretext by experiments and guesses 31 Aug 2013

From Zero to Comp Data

Basic Lensing 23 Sep 2013