v1.3.3

BUG FIXING

• plotDIFLogistic() now correctly plots matching criterion when item purification is applied.

MAJOR UPDATES

• Use of DIF matching criterion other than Total score is now enabled in shiny app in DIF sections.
• Downloadable tables are newly provided in shiny app in DIF sections.
• Iterations of purification process are now displayed in downloadable tables in the DIF sections of shiny app.
• DIF method comparison table is provided in DIF section of the shiny app.

MINOR UPDATES

• Help page for the ShinyItemAnalysis package was added.
• NEWS file is now formatted using markdown.
• On attach message was updated.
• Wording, figures and page structure were updated in shiny app in DIF sections. Histogram of total scores now better compares the groups.