[Haskell-beginners] sunrise sunset

[ajb at spamcop.net]

G'day all.

Quoting Markus Böhm <markus.boehm at googlemail.com>:

> Is there any Haskell package/impl already that calculates sunrise and sunset
> for a given location (via lat/lon)?

I have some code which does this.  However, it should really be integrated
with existing packages, such as Data.Time.Calendar.  I'll email it to you
off-list, but I'm just letting everyone know in case someone wants to
own it.

Andrew Bromage