# rainette 0.2.1 Unreleased

• Add option to show merged segments in document browser
• Fix warning and error in rainette_explor and rainette2_explor when a cluster dfm is empty
• Fix error when the dfm contains empty string as feature

# rainette 0.2.0 2021-06-25

## Important and breaking changes

• min_uc_size, uc_size1 and uc_size2 arguments to rainette and rainette2 have been renamed to min_segment_size, min_segment_size1 and min_segment_size2.
• The default value of min_segment_size in rainette is now 0, which means that no merging is done between segments by default. Results could then be different from previous package versions when min_uc_size was not specified.
• Important bugfix : merging of segments based on min_segment_size was not handled correctly in the previous versions regarding the segment sources, as segments from different documents could be merged together. This should now be fixed.

## New features

• A new graphical interface to browse cluster documents has been added to rainette_explor and rainette2_explor.
• New function clusters_by_doc_table which gives the number of segments of each cluster for each document.
• New function docs_by_cluster_table which gives, for each cluster, the number of documents with at least one segment in this cluster.
• split_segments should now be about 4 times faster.
• Terms frequencies and documents proportions statistics have been added to the explor interfaces.

## Other

• When rainette is called with min_segment_size > 0, a doc_id argument must be given which is the name of a dtm docvar identifying the segments source. If the corpus has been produced by split_segments, the added segment_source docvar is used by default.
• Color palette for clusters changed to “Tableau 10”.
• Negative keyness values are not shown by default anymore in rainette_explor, rainette2_explor, rainette_plot and rainette2_plot.
• Wordcloud plots have been removed from explor interfaces.
• A warning is displayed when min_split_members < 3.
• If rainette_explor is called on a rainette2 results object, rainette2_explor is launched automatically.

# rainette 0.1.3 2021-05-11

• Parallel computing in split_segments has been removed
• Fix potential name conflicts in rainette_explor
• Compatibility with quanteda v3 (thanks @kbenoit)

# rainette 0.1.2 2021-01-20

• Fix bug due to factor comparison in rainette2

# rainette 0.1.1 2020-05-09

• Compatibility with dplyr 1.0
• Fix bug in p threshold in rainette_stats

# rainette 0.1.0 Unreleased

• First version