NEWS.md

In unglue: Extract Matched Substrings Using a Pattern

unglue 0.0.1

• Added a NEWS.md file to track changes to the package.
• Changed names, order, and default values of arguments to be consistent with tidyr::extract() as both functions had similar syntax and functionality and differences might create confusion.
• A new function unglue_regex() can translate unglue patterns into proper regex.
• A new function unglue_vec() extracts a single value from each string.
• A new function unglue_detect() returns a logical indicator, indicating which elements from the input could be matched.
• The elements of the list output of unglue() now only contain values extracted. using the relevant pattern.
• Instead of using make.unique() when duplicate subpattern labels are given, unglue functions now check if identically named subpattern match the same content.
• unglue functions now have a multiple argument, when multiple is a function instead of the default NULL, groups labelled by the same name are combined.

unglue 0.1

Bug fixes:

• Choosing [ and ] as opening and closing brackets now works as expected

Features :

• Support of multiple argument for all relevant functions was fixed
• An na argument can be used to give a different value than NA to unmatched substrings in unglue_data(), unglue_unnest() and unglue_vec()
• A new function unglue_sub() allows convenient substring substitution

unglue documentation built on July 1, 2020, 5:46 p.m.