r4ds.tutorials 0.3.2

• Update Introduction tutorial.

r4ds.tutorials 0.3.1

• Clean up tutorials. Remove junk files.

r4ds.tutorials 0.3.0

• Clean up tutorials which were previously drafts.

• Remove several plotting exercises, including Portland weather and OECD life expectancy, which are not actually included in R4DS.

• Start using tutorial.helpers::show_file().

• Require at least tutorial.helpers 0.3.0.

r4ds.tutorials 0.2.0

• Re-number chapters to follow changes made in R4DS.

• Update several tutorials to improve the overall quality.

r4ds.tutorials 0.1.4

• Initial CRAN release.

• Switch to CRAN version of tutorial.helpers.

• Move over lots of material from primer.tutorials