[Rd] Bad URLs in DESCRIPTION files

[Colin Gillespie]

Hi All,

Just want to flag a few packages:

MatrixLDA: https://cran.r-project.org/web/packages/MatrixLDA/index.html
The URL is technically valid - ajmolstad using github.io/ - but returns a
404. Almost certainly a typo.

redistmetrics: https://cran.r-project.org/web/packages/redistmetrics/index.html
Not a valid URL: https::/github.com/alarm-redist/redistmetrics/

yarrr: https://cran.r-project.org/web/packages/yarrr/
It looks like a lapsed domain, and Cypro folks have grabbed it.

Thanks

Colin

Ps I only found the last package because the name caught my attention