# W4MRUtils 1.2.2

## Minor improvements and bug fixes

* Fixing the optparse_flag() function for appropriate use, following the highlight made by the v1.8.2 of the 'optparse' package (dependency)


# W4MRUtils 1.2.1

## Major changes

* Addition of functions to filter and to check data sets in the W4M 3-table format

## Minor improvements and bug fixes

* Adjustments in information messages

* Fixing issues in the documentation following CRAN feedback