Changes in v0.9.4

• Fix tests for textplot_*() for the new version of ggplot2.

Changes in v0.9.3

• Update tests to pass CRAN tests.
• Address issues when classes have no associated features (#6).

Changes in v0.9.2

• Improve smoothing to produce consistent results on larger corpora.

Changes in v0.9.1

• Add checks on the number and names of rows of x and y.

Changes in v0.9.0

• Add textplot_terms() to visualize coefficients of words.

Changes in v0.8.1

• Add the residual argument to allow the use of non-exhaustive dictionaries.

Changes in v0.8.0

• Create the wordmap package from the newsmap package v0.9.1.