matman 1.1.4 (21/01/2026)

• Replaced deprecated .dots argument to dplyr::group_by()

matman 1.1.3 (13/12/2021)

• increase performance of functions by waiveing package ISOweek from the code
• new needed packages: lubridate, parsedate
• function aggregateData is now consistent for multiple value columns
• function expandData is now consistent for multiple boolean latest_values and multiple expand variables
• ABC-Analysis just uses positive sums.

matman 1.1.2 (27/11/2020)

Bug Fixes

• matmanDemo() works now if the package was installed from binary

matman 1.1.1 (23/11/2020)

Bug Fixes

• Warning of error at start of matmanDemo() because of installation from binary

matman 1.1.0 (05/13/2020)

New Features

• shiny app for demonstrating how to use the functions provided by package matman

Bug Fixes

• fixed problems with identical column- and variable-names over all functions
• in function expandData(): ValueLevels can have one or multiple values for multiple valueColumns

Changes

• method summary for ABCXYZComparison objects now can show missing categories
• functions overPerformer() and underPerformer() have opportunity to expand data in a first step

matman 1.0.0 (04/28/2020)

Initial Version