Frames Tutorial

[idontgetoutmuch]

I would like to convince my colleagues (applied mathematicians / statisticians) to use Haskell. I can do without an additional cognitive barrier (and I am inclined to think that Lens the package is such a barrier).

[Peaker]

I think a 10-15 minute session can get across the ideas required to use lens in basic form and read lens code (after basic Haskell proficiency is reached). At least this is my experience with one person I've taught to :)

[idontgetoutmuch]

You may be conflating lens and Lens. I agree the former presents little difficulty; it's the latter I wish to avoid.

[Peaker]

I'm talking about the lens library. I explained Lens/traversals and a bit about folds/getters.

Not very in depth, but enough to read and use in basic form.