- Use single quotes around package names, software names, and API
names in 
Title and Description fields of
DESCRIPTION 
- Add web reference for the NASA Exoplanets API in
DESCRIPTION 
- Replace 
\dontrun{} with \donttest{} in
examples 
- Remove automatic download of external packages in 
app.R
and instead show a message suggesting installation of missing
dependencies 
- Change the 
Title field in the DESCRIPTION
file to Title Case to meet CRAN requirements 
- Initial release of REXoplanets package
 
- Added API interface for fetching exoplanet data
 
- Added calculation functions for various exoplanet attributes
 
- Implemented classification functions for exoplanet and star
types
 
- Added summary functions for data analysis
 
- Created plotting and visualization functions
 
- Developed interactive Shiny application for exploring exoplanet
data
 
- Comprehensive documentation and examples provided