caroline: A Collection of Database, Data Structure, Visualization, and Utility Functions for R

The caroline R library contains dozens of functions useful for: database migration (dbWriteTable2), database style joins & aggregation (nerge, groupBy & bestBy), data structure conversion (nv, tab2df), legend table making (sstable & leghead), plot annotation (labsegs & mvlabs), data visualization (pies, sparge, & raPlot), character string manipulation (m & pad), file I/O (write.delim), batch scripting and more. The package's greatest contributions lie in the database style merge, aggregation and interface functions as well as in it's extensive use and propagation of row, column and vector names in most functions.

Version: 0.9.2
Depends: R (≥ 2.0.0), methods
Suggests: MASS, RSQLite, grid
Enhances: DBI, gplots
Published: 2023-11-09
DOI: 10.32614/CRAN.package.caroline
Author: David Schruth
Maintainer: David Schruth <code at>
License: Artistic-2.0
NeedsCompilation: no
CRAN checks: caroline results


Reference manual: caroline.pdf


Package source: caroline_0.9.2.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): caroline_0.9.2.tgz, r-oldrel (arm64): caroline_0.9.2.tgz, r-release (x86_64): caroline_0.9.2.tgz, r-oldrel (x86_64): caroline_0.9.2.tgz
Old sources: caroline archive

Reverse dependencies:

Reverse depends: primate
Reverse imports: conStruct, mmodely


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