ennet v0.2.1

This is the third CRAN release of ennet. This is a patch release to fix a
test that uses an input that used to throw an error but now does not. This
test has now beeen fixed.

Bug fixes

• Fixed test for create_db_topics_monthly that used an input for a date of
  2021-02-01 which earlier would provide an error but now that it is already
  February, this input doesn't throw an error anymore. This was changed to
  2020-01-01 instead.

ennet v0.2.0

Second CRAN release of ennet package.

Bug fixes

• Fixed NOTE on CRAN checks for non-ASCII characters (192 marked UTF-8 strings)

• Removed DiagrammeR as a dependency package and removed the code chunk in
  respective vignette that creates the ennet workflow. The workflow diagram is
  now done using an external drawing tool (OmniGraffle) instead of within R using
  DiagrammeR. This prevents issues on CRAN when vignettes are produced.

Enhancements/Improvements

• refactored the count_topics and count_authors functions into new more
  coherent functions for counting topics and other related metrics (previous
  functions have now been deprecated);

• added new functions to retrieve data from the en-net database;

• added new functions to process and handle data from the en-net database; and,

• updated documentation to reflect the enhancements/improvements implemented.

ennet v0.1.0

This is the first CRAN release of ennet. In this release:

The ennet package has two key sets of functions:

1. The first set of functions facilitates the extraction of text data from the
   en-net online forum.

2. The second set of functions supports the analysis of the extracted datasets
   to produce summary measures and statistics of the
   en-net online forum.