Replaces Japanese iteration marks in character strings with the corresponding repeated characters.
This function scans each input string and expands iteration marks such as odoriji by inferring the characters to be repeated from the surrounding context. The implementation is heuristic and intended for practical text normalization rather than complete linguistic accuracy.
Value
A character vector in which iteration marks are replaced with the inferred repeated characters.
Details
The restoration is based on local character context and may be incomplete for iteration marks that refer to longer or more complex spans.
Examples
strj_fill_iter_mark(c(
"\u3042\u3044\u3046\u309d\u3003\u304b\u304d",
"\u91d1\u5b50\u307f\u3059\u309e",
"\u306e\u305f\u308a\u3033\u3035\u304b\u306a",
"\u3057\u308d\uff0f\u2033\uff3c\u3068\u3057\u305f"
))
#> [1] "あいうううかき" "金子みすすﾞ" "のたりたりかな" "しろしﾞろとした"