NEWS

Versioning

Releases will be numbered with the following semantic versioning format:

And constructed with the following guidelines:

Breaking backward compatibility bumps the major (and resets the minor
and patch)
New additions without breaking backward compatibility bumps the minor
(and resets the patch)
Bug fixes and misc changes bumps the patch

NEW FEATURES

bind_list added to rbind a list of named data.frames or vectors.
split_transcript added to split a transcript style vector (e.g.,
c("greg: Who me", "sarah: yes you!") into a name and dialogue vector that is
coerced to a data.table.
change_index added for extracting the indices of changes in runs within an
atomic vector. Pairs well with split_index.
bind_vector added to cbind a named atomic vector's names and values.
bind_table added to cbind a table's names and values.
duration method for numeric vectors added as well as a starts and ends
function for calculating start and end times from a numeric vector.
from_to added to prepare speaker data for a network lot given the flowing
nature of discourse.
tidy_dtm & tidy_tdm added to convert a DocumentTermMatrix
or TermDocumentMatrix into a tidied data.frame.
tidy_colo_dtm & tidy_colo_tdm added to convert a DocumentTermMatrix
or TermDocumentMatrix into a collocation matrix and then a tidied data.frame.
unique_pairs added to compliment the output of tidy_colo_dtm &
tidy_colo_tdm. Enables the removal of duplicated collocating pairs caused
by symmetrical mirroring of the upper and lower triangle of the collocation
matrix.

CHANGES

split_index now uses change_index(x) as the default when x is an atomic
vector.

Tools that can be used to reshape text data.