NEWS.md

craggy2019 (development version)

• Converted from a simple R project to an R package. Unfortunately, the project file needed to be renamed from craggy_2019 to craggy2019, in order to conform to the requirements for a package name. However, developing the project as a package has several advantages:

  • RStudio and the devtools package provide a lot of tooling that makes it easier to work with the data and code:

    • .Rmd files in the vignettes directory are run automatically during the build process to produce html and md files.
    • There is an explicit listing of package dependencies in the DESCRIPTION file.
    • Unit tests can be run automatically with devtools::test().
    • Package and function documentation are generated automatically during the build process and are accessible from the console, e.g. ?'craggy2019-package'.
    • devtools::check() does a lot of validation of code.

  • The directory structure for data, code, and tests follows the standard conventions used by all R packages. That makes it easy for an experienced R developer to browse the project quickly.

  • Packages simplify the process for developing reusable code that is accessible within this package or from other projects. Rather than copying and pasting between .Rmd files, cRaggy participants can extract reusable code into functions defined in the package, which can then be re-used in multiple .Rmd files.

  • The package structure also encourages the development of unit tests for code, because it is easy to write unit tests for code that has been isolated in a function definition.

• aggRegate Meeting Notes 2019-08-20 & 22

• burro application to browse Evictions data.

• aggRegate Meeting Notes 2019-07-18