README

v0.3.2 Clean up, test, rinse and repeat

Clean up old comments, add more tests…

• 100% code coverage
• min_possible_prevalence() is now much more efficient
• Improvements to overlay = “line” en PPV_heatmap(), now using {ggforce} for labels
• Changed color palette for NPV
• Tweaked color palette for PPV

v0.3.1 Testing, testing

Corrected issues raised in CRAN revision

• Reduced title to less than 65 characters
• Do not capitalize things in the Description text
• Added references to Description explaining main concepts
• Replaced cat() with message()
• Added folder parameter to PPV_diagnostic_vs_screening() and PPV_heatmap() functions

Added tests

• Added tests for all main functions
• Added codecov

v0.3.0 It, works?

Global clean-up

• No more global environment vars
• PPV and NPV working
• Passes all CRAN checks

v0.2.0 Somehow, sometimes works

Some improvements to stability

• Overlay works better
• Shiny app working

v0.1.0 It barely works

Initial release, includes 3 functions:

• PPV_heatmap.R: Plot PPV heatmaps
  
• PPV_diagnostic_vs_screening.R: Plot PPV for a diagnostic and a screening group
  
• min_possible_prevalence.R: Show minimum possible prevalence given the test characteristics