Show the topic list
show_topics(category = NULL)If specified, gives only topics in the given category (name in topic_list)
Prints out available topics by package
# \dontrun{
show_topics() # Show a list of topics, organized by category
#> base topics:
#> "abs"
#> "all"
#> "any"
#> "as.character"
#> "as.factor"
#> "as.numeric"
#> "c"
#> "cat"
#> "ceiling"
#> "class"
#> "data.frame"
#> "dir.exists"
#> "file.exists"
#> "file.path"
#> "floor"
#> "getwd"
#> "head"
#> "ifelse"
#> "install.packages"
#> "length"
#> "levels"
#> "library"
#> "log"
#> "max"
#> "mean"
#> "median"
#> "min"
#> "names"
#> "nchar"
#> "ncol"
#> "nrow"
#> "paste"
#> "paste0"
#> "print"
#> "round"
#> "sd"
#> "setwd"
#> "sqrt"
#> "str"
#> "sum"
#> "summary"
#> "table"
#> "tail"
#> "unique"
#> datasets topics:
#> "carnivores"
#> "msleep"
#> dplyr topics:
#> "anti_join"
#> "arrange"
#> "bind_cols"
#> "bind_rows"
#> "case_when"
#> "count"
#> "distinct"
#> "filter"
#> "full_join"
#> "glimpse"
#> "group_by"
#> "if_else"
#> "inner_join"
#> "left_join"
#> "mutate"
#> "n"
#> "pull"
#> "rename"
#> "right_join"
#> "select"
#> "slice"
#> "summarize"
#> "tally"
#> "ungroup"
#> forcats topics:
#> "fct_infreq"
#> "fct_lump_min"
#> "fct_lump_n"
#> "fct_lump_prop"
#> "fct_relevel"
#> "fct_reorder"
#> "fct_rev"
#> ggplot2 topics:
#> "aes"
#> "facet_grid"
#> "facet_wrap"
#> "geom_bar"
#> "geom_boxplot"
#> "geom_col"
#> "geom_density"
#> "geom_histogram"
#> "geom_jitter"
#> "geom_label"
#> "geom_point"
#> "geom_segment"
#> "geom_smooth"
#> "geom_text"
#> "ggplot"
#> "ggsave"
#> "labs"
#> "scale_alpha_manual"
#> "scale_color_brewer"
#> "scale_color_distiller"
#> "scale_color_gradient"
#> "scale_color_gradient2"
#> "scale_color_manual"
#> "scale_color_viridis_c"
#> "scale_color_viridis_d"
#> "scale_colour_brewer"
#> "scale_colour_distiller"
#> "scale_colour_gradient"
#> "scale_colour_gradient2"
#> "scale_colour_manual"
#> "scale_colour_viridis_c"
#> "scale_colour_viridis_d"
#> "scale_fill_brewer"
#> "scale_fill_distiller"
#> "scale_fill_gradient"
#> "scale_fill_gradient2"
#> "scale_fill_manual"
#> "scale_fill_viridis_c"
#> "scale_fill_viridis_d"
#> "scale_linetype_manual"
#> "scale_shape_manual"
#> "scale_size_manual"
#> "theme"
#> "theme_bw"
#> "theme_classic"
#> "theme_dark"
#> "theme_gray"
#> "theme_grey"
#> "theme_light"
#> "theme_linedraw"
#> "theme_minimal"
#> "theme_set"
#> "theme_void"
#> "xlim"
#> "ylim"
#> glue topics:
#> "glue"
#> magrittr topics:
#> "%<>%"
#> "%>%"
#> operators topics:
#> "assignment"
#> "logical"
#> "mathematical"
#> readr topics:
#> "read_csv"
#> "read_csv2"
#> "read_delim"
#> "read_tsv"
#> "write_csv"
#> "write_csv2"
#> "write_delim"
#> "write_tsv"
#> stringr topics:
#> "str_count"
#> "str_detect"
#> "str_ends"
#> "str_replace"
#> "str_replace_all"
#> "str_starts"
#> "str_to_lower"
#> "str_to_sentence"
#> "str_to_title"
#> "str_to_upper"
#> tibble topics:
#> "as_tibble"
#> "tibble"
#> "tribble"
#> tidyr topics:
#> "drop_na"
#> "pivot_longer"
#> "pivot_wider"
#> "separate"
#> "unite"
#> tidyselect topics:
#> "contains"
#> "ends_with"
#> "everything"
#> "last_col"
#> "matches"
#> "starts_with"
#> "tidyselect"
# Show all topics in the `dplyr` category
show_topics(category = 'dplyr')
#>
#> "anti_join"
#> "arrange"
#> "bind_cols"
#> "bind_rows"
#> "case_when"
#> "count"
#> "distinct"
#> "filter"
#> "full_join"
#> "glimpse"
#> "group_by"
#> "if_else"
#> "inner_join"
#> "left_join"
#> "mutate"
#> "n"
#> "pull"
#> "rename"
#> "right_join"
#> "select"
#> "slice"
#> "summarize"
#> "tally"
#> "ungroup"
# Show all topics in the `dplyr` and `tidyr` categories
show_topics(category = c('dplyr', 'tidyr'))
#> dplyr topics:
#> "anti_join"
#> "arrange"
#> "bind_cols"
#> "bind_rows"
#> "case_when"
#> "count"
#> "distinct"
#> "filter"
#> "full_join"
#> "glimpse"
#> "group_by"
#> "if_else"
#> "inner_join"
#> "left_join"
#> "mutate"
#> "n"
#> "pull"
#> "rename"
#> "right_join"
#> "select"
#> "slice"
#> "summarize"
#> "tally"
#> "ungroup"
#> tidyr topics:
#> "drop_na"
#> "pivot_longer"
#> "pivot_wider"
#> "separate"
#> "unite"
# }