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| $.xfun_strict_list | Strict lists |
| as_strict_list | Strict lists |
| attr | Obtain an attribute of an object without partial matching |
| base64_decode | Encode/decode data into/from base64 encoding. |
| base64_encode | Encode/decode data into/from base64 encoding. |
| base64_uri | Generate the Data URI for a file |
| cache_rds | Cache the value of an R expression to an RDS file |
| compare_Rcheck | Run 'R CMD check' on the reverse dependencies of a package |
| download_file | Try various methods to download a file |
| embed_dir | Embed a file, multiple files, or directory on an HTML page |
| embed_file | Embed a file, multiple files, or directory on an HTML page |
| embed_files | Embed a file, multiple files, or directory on an HTML page |
| file_ext | Manipulate filename extensions |
| file_string | Read a text file and concatenate the lines by "\n" |
| gsub_dir | Search and replace strings in files |
| gsub_ext | Search and replace strings in files |
| gsub_file | Search and replace strings in files |
| gsub_files | Search and replace strings in files |
| install_dir | Install a source package from a directory |
| install_github | An alias of 'remotes::install_github()' |
| in_dir | Evaluate an expression under a specified working directory |
| isFALSE | Test if an object is identical to 'FALSE' |
| is_ascii | Check if a character vector consists of entirely ASCII characters |
| is_linux | Test for types of operating systems |
| is_macos | Test for types of operating systems |
| is_unix | Test for types of operating systems |
| is_windows | Test for types of operating systems |
| json_vector | A simple JSON serializer |
| loadable | Attach or load packages, and automatically install missing packages if requested |
| n2w | Convert numbers to English words |
| native_encode | Try to use the system native encoding to represent a character vector |
| normalize_path | Normalize paths |
| numbers_to_words | Convert numbers to English words |
| optipng | Run OptiPNG on all PNG files under a directory |
| parse_only | Parse R code and do not keep the source |
| pkg_attach | Attach or load packages, and automatically install missing packages if requested |
| pkg_attach2 | Attach or load packages, and automatically install missing packages if requested |
| pkg_load | Attach or load packages, and automatically install missing packages if requested |
| pkg_load2 | Attach or load packages, and automatically install missing packages if requested |
| print.xfun_raw_string | Print a character vector in its raw form |
| print.xfun_strict_list | Strict lists |
| prose_index | Find the indices of lines in Markdown that are prose (not code blocks) |
| protect_math | Protect math expressions in pairs of backticks in Markdown |
| raw_string | Print a character vector in its raw form |
| Rcmd | Run the commands 'Rscript' and 'R CMD' |
| read_utf8 | Read / write files encoded in UTF-8 |
| rename_seq | Rename files with a sequential numeric prefix |
| rev_check | Run 'R CMD check' on the reverse dependencies of a package |
| Rscript | Run the commands 'Rscript' and 'R CMD' |
| Rscript_call | Call a function in a new R session via 'Rscript()' |
| rstudio_type | Type a character vector into the RStudio source editor |
| same_path | Test if two paths are the same after they are normalized |
| sans_ext | Manipulate filename extensions |
| session_info | An alternative to sessionInfo() to print session information |
| split_lines | Split a character vector by line breaks |
| strict_list | Strict lists |
| stringsAsStrings | Set the global option 'options(stringsAsFactors = FALSE)' inside a parent function and restore the option after the parent function exits |
| strings_please | Set the global option 'options(stringsAsFactors = FALSE)' inside a parent function and restore the option after the parent function exits |
| tojson | A simple JSON serializer |
| tree | Turn the output of 'str()' into a tree diagram |
| try_silent | Try to evaluate an expression silently |
| upload_ftp | Upload to an FTP server via 'curl' |
| upload_win_builder | Upload to an FTP server via 'curl' |
| with_ext | Manipulate filename extensions |
| write_utf8 | Read / write files encoded in UTF-8 |