ecology

Hi all,

This is nitpicking given that so much awesome work has been done in this repository, but here are some notes on grammar, as well as some suggestions on style:

In Manipulating, analyzing and exporting data with tidyverse:

Grammar

• I felt like nunique was arbitrarily (re)introduced when it was necessary. It wouldn't be top-of-mind for students solving problems.
• The lesson answers need to be adjacent to the exercises.
• I like the pre-introduction of masks and then circling back around to explain them.
• I feel like Part 4 needs to be broken up and integrated across other lessons: it felt thin on its own.
• Horizo

Is your feature request related to a problem? Please describe.

Exported package doesn't make much sense. In group it's used to describe a dependency for the group module. So it can be in the group module package itself.
Moreover, it doesn't export any useful type outside

Using exported, as a package name is not idiomatic, and it's blizzard..

Describe the solution you'd like

At the bottom of the setup page, under Am I Ready?, the link to the first episode is broken.

In that same section, there is the following phrase: If you can follow the instructions under “Relational Databases” or “Import”, everything should have downloaded and installed correctly.

Perhaps consider revising to something like: The instructions for importing the data into the DB Browser can be