Various R Programming Tools for Data Manipulation
Various R programming tools for data manipulation, including:
- medical unit conversions ('ConvertMedUnits', 'MedUnits'),
- combining objects ('bindData', 'cbindX', 'combine', 'interleave'),
- character vector operations ('centerText', 'startsWith', 'trim'),
- factor manipulation ('levels', 'reorder.factor', 'mapLevels'),
- obtaining information about R objects ('object.size', 'elem', 'env',
'humanReadable', 'is.what', 'll', 'keep', 'ls.funs',
'Args','nPairs', 'nobs'),
- manipulating MS-Excel formatted files ('read.xls',
'installXLSXsupport', 'sheetCount', 'xlsFormats'),
- generating fixed-width format files ('write.fwf'),
- extricating components of date & time objects ('getYear', 'getMonth',
'getDay', 'getHour', 'getMin', 'getSec'),
- operations on columns of data frames  ('matchcols', 'rename.vars'),
- matrix operations ('unmatrix', 'upperTriangle', 'lowerTriangle'),
- operations on vectors ('case', 'unknownToNA', 'duplicated2', 'trimSum'),
- operations on data frames ('frameApply', 'wideByFactor'),
- value of last evaluated expression ('ans'), and
- wrapper for 'sample' that ensures consistent behavior for both
scalar and vector arguments ('resample').

Gregory R. Warnes. Includes R source code and/or documentation
contributed by Ben Bolker, Gregor Gorjanc, and Thomas Lumley

Gregory R. Warnes and Gregor Gorjanc. Includes R source code
and/or documentation  contributed by Ben Bolker and Thomas Lumley.

Gregory R. Warnes and Gregor Gorjanc. Includes R source code
and/or documentation contributed by Ben Bolker and Thomas
Lumley.

c(person("Luis J", "Villanueva", email = "villanueval@si.edu",
role = c("aut", "cre"))
)
Functions to explore datasets from the Global Biodiversity Information Facility (GBIF - <https://www.gbif.org/>) using a Shiny interface.
dplyr, stringr, DT, XML, data.table, R.utils, readr, jsonlite,
progress, rgbif, httr, shinyWidgets, shinycssloaders
R(>= 3.2.0), DBI, leaflet, shiny, ggplot2, odbc

dplyr, stringr, DT, XML, data.table, R.utils, readr, jsonlite,
progress, httr, shinyWidgets, shinycssloaders
R(>= 4.0.0), leaflet, shiny, ggplot2, RSQLite