How to add new dependency in project elixir with Phoenix

Questions / Help
1

I need use function to calculate linear regression existing at numerix lib

Thanks advice

2

Add this

[{:numerix, “~> 0.4”}]

to your mix.exs, deps section, then run

mix deps.get

Is that what You need?

3

That is it, kokolegorille.

Thanks

4

This is not related to phoenix and is not different when doing plain elixir or a nerves project.

How you use those dependencies is explained in a generic form in the guides:

Also, on hex.pm, you’ll always find the necessary tuple you need to put in your deps. Usually it will lock you on the minor and only allow patch-increments, but you are free to adjust the version comparator to anything you like.

Last but not least, a proper documented library does explain how to actually add it in its README and or documentation, which numerix does (README only, and also only for elixir < 1.4). I’d prefer though when the README is actually bundled into hexdocs…