Reference
Reference
Quick-lookup documentation for R built-ins, standard-library modules, and core methods.
Core R functions available in base R.
abs()apply()c()cat()ceiling()class()colnames()cos()cummax()cummin()cumprod()cumsum()diff()dim()do.callduplicated()exp()expm1()filterfindfloor()head()ifelse()intersect()is.na()is.nan()is.null()is.numeric()lapply()length()log()log10()log1p()log2()Mapmapply()match()max()mean()messagemin()ncol()negatenrow()on.exitorder()paste()paste0()positionprint()range()readline()Reducerep()rm()round()rownames()sample()sapply()sd()seq()setdiff()sin()sort()sprintf()sqrt()stopsubstr()sum()switch()Sys.sleepSys.timesystemsystem2table()tan()tapply()trunc()tryCatchunion()unique()vapply()var()warningwhich.max / which.min()which()withCallingHandlers()writeLines()
Vectors, factors, data frames, tibbles, and other structures.
String handling and regex helpers.
Common dplyr, purrr, and tibble workflows.
dplyr::*_join()dplyr::across()dplyr::arrange()dplyr::bind_colsdplyr::bind_rows() / dplyr::bind_cols()dplyr::case_whendplyr::count()dplyr::distinctdplyr::filter()dplyr::group_by()dplyr::if_elsedplyr::mutate()dplyr::pulldplyr::relocatedplyr::select()dplyr::slice()dplyr::summarise()fct_lumpfct_reorderggplot2::aes()ggplot2::coord_flipggplot2::facet_wrapggplot2::geom_bar()ggplot2::geom_boxplotggplot2::geom_histogram()ggplot2::geom_line()ggplot2::geom_point()ggplot2::labsggplot2::scale_color_manualggplot2::themeglue()intervalkeep() / discard() / compact()lubridate::ymdnowpurrr::discardpurrr::map()purrr::map2purrr::pmappurrr::possiblypurrr::reducepurrr::safely() / purrr::possibly() / purrr::quietly()purrr::walk()read_csvreadr::write_csv()rename() / relocate()replace_naseparate()str_substringr::str_c()stringr::str_detect()stringr::str_extract()stringr::str_length()stringr::str_pad()stringr::str_replace()stringr::str_trim()tibbletidyr::complete()tidyr::drop_na()tidyr::filltidyr::nest()tidyr::pivot_longer()tidyr::pivot_longer() / tidyr::pivot_wider()tidyr::pivot_wider()tidyr::unnest()tribbleunite