contentanalysis 1.1.0
- New
classify_rhetorical_moves() function: classifies
rhetorical moves at the sentence level in scientific text, based on
Swales’ CARS model and extensions for Literature Review and
Discussion/Conclusion sections. Uses a hybrid rule-based approach,
optionally enhanced with Google Gemini LLM classification
analyze_scientific_content() gains
rhetorical_moves and rhetorical_model
arguments to optionally include rhetorical move classification in the
analysis output- Improved PDF import: better handling of multi-column layouts and
automatic removal of running headers and first-page headers/footers
- Improved reference parsing with format-aware detection
(parenthetical, bare-year, and numbered styles) and CrossRef enrichment
of references extracted from the PDF
- Fixed R CMD check portability NOTE by replacing non-ASCII characters
in
R/pdf_import.R with Unicode escapes
- Fixed R CMD check NOTE about non-standard top-level files by adding
test_rhetorical_moves.R, tasks, and
revdep to .Rbuildignore
contentanalysis 1.0.0
- Improved PDF import module to identify
- Improved
plot_citation_clusters(): TF-IDF bar chart now
uses a 2-column grid layout with color-coded section title
annotations
- Fixed R CMD check NOTE about hidden
.claude directory
by adding it to .Rbuildignore
- Fixed README: cluster plots are now rendered as static PNG images
visible on GitHub
- Fixed README: word distribution plot no longer appears twice
contentanalysis 0.2.1
- Improved reference matching by normalizing first author
surnames
- Removed old Gemini models 1.5 and 2.0
- Updated documentation to reflect changes in reference matching and
model removal
contentanalysis 0.2.0