functions: Function 'functions'

In grapes: Make Binary Operators

Description

List the available functions in a package or environment that are not already binary ooperators.

Usage

functions(from = parent.frame())

Arguments

from	package (character scalar) or environment to look for functions

Value

character vector of the names of available functions in from

Examples

functions()
myfun = function(x, y) x + y
functions()
functions("grapes")
functions("knitr")

Example output

character(0)
[1] "myfun"
[1] "bunch"     "functions" "grow"     
Loading required package: knitr
 [1] "Sweave2knitr"       "all_labels"         "all_rcpp_labels"   
 [4] "asis_output"        "clean_cache"        "combine_words"     
 [7] "current_input"      "dep_auto"           "dep_prev"          
[10] "engine_output"      "extract_raw_output" "fig_chunk"         
[13] "fig_path"           "hook_ffmpeg_html"   "hook_movecode"     
[16] "hook_optipng"       "hook_pdfcrop"       "hook_plot_asciidoc"
[19] "hook_plot_custom"   "hook_plot_html"     "hook_plot_md"      
[22] "hook_plot_rst"      "hook_plot_tex"      "hook_plot_textile" 
[25] "hook_pngquant"      "hook_purl"          "hook_r2swf"        
[28] "hook_scianimator"   "image_uri"          "imgur_upload"      
[31] "include_app"        "include_graphics"   "include_url"       
[34] "inline_expr"        "kable"              "knit"              
[37] "knit2html"          "knit2pandoc"        "knit2pdf"          
[40] "knit2wp"            "knit_child"         "knit_exit"         
[43] "knit_expand"        "knit_filter"        "knit_global"       
[46] "knit_meta"          "knit_meta_add"      "knit_params"       
[49] "knit_params_yaml"   "knit_print"         "knit_rd"           
[52] "knit_rd_all"        "knit_watch"         "load_cache"        
[55] "normal_print"       "pandoc"             "pat_asciidoc"      
[58] "pat_brew"           "pat_html"           "pat_md"            
[61] "pat_rnw"            "pat_rst"            "pat_tex"           
[64] "pat_textile"        "plot_crop"          "purl"              
[67] "raw_output"         "read_chunk"         "read_demo"         
[70] "read_rforge"        "render_asciidoc"    "render_html"       
[73] "render_jekyll"      "render_latex"       "render_listings"   
[76] "render_markdown"    "render_rst"         "render_sweave"     
[79] "render_textile"     "restore_raw_output" "rocco"             
[82] "rst2pdf"            "set_alias"          "set_header"        
[85] "set_parent"         "spin"               "spin_child"        
[88] "stitch"             "stitch_rhtml"       "stitch_rmd"        
[91] "wrap_rmd"           "write_bib"         

grapes documentation built on May 2, 2019, 6:52 a.m.