nc
Named Capture to Data Tables
User-friendly functions for extracting a data table (row for each match, column for each group) from non-tabular text data using regular expressions, and for melting columns that match a regular expression. Patterns are defined using a readable syntax that makes it easy to build complex patterns in terms of simpler, re-usable sub-patterns. Named R arguments are translated to column names in the output; capture groups without names are used internally in order to provide a standard interface to three regular expression 'C' libraries ('PCRE', 'RE2', 'ICU'). Output can also include numeric columns via user-specified type conversion functions.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2026.4.20 |
rolling linux/jammy R-4.5 | nc_2026.4.20.tar.gz |
678.6 KiB |
2026.4.20 |
rolling linux/noble R-4.5 | nc_2026.4.20.tar.gz |
678.4 KiB |
2026.4.20 |
rolling source/ R- | nc_2026.4.20.tar.gz |
621.9 KiB |
2026.4.20 |
latest linux/jammy R-4.5 | nc_2026.4.20.tar.gz |
678.6 KiB |
2026.4.20 |
latest linux/noble R-4.5 | nc_2026.4.20.tar.gz |
678.4 KiB |
2026.4.20 |
latest source/ R- | nc_2026.4.20.tar.gz |
621.9 KiB |
2026.4.20 |
2026-04-26 source/ R- | nc_2026.4.20.tar.gz |
621.9 KiB |
2026.4.20 |
2026-04-23 source/ R- | nc_2026.4.20.tar.gz |
621.9 KiB |
2026.2.20 |
2026-04-09 windows/windows R-4.5 | nc_2026.2.20.zip |
706.0 KiB |
2025.3.24 |
2025-04-20 source/ R- | nc_2025.3.24.tar.gz |
594.1 KiB |