Case conversion | Sorting and ordering
Package: stringr 1.6.0.9000
Hadley Wickham
stringr: Simple, Consistent Wrappers for Common String Operations
A consistent, simple and easy to use set of wrappers around the fantastic 'stringi' package. All function and argument names (and positions) are consistent, all functions deal with "NA"'s and zero length vectors in the same way, and the output from one function is easy to feed into the input of another.
Authors:
stringr_1.6.0.9000.tar.gz
stringr_1.6.0.9000.zip(r-4.7)stringr_1.6.0.9000.zip(r-4.6)stringr_1.6.0.9000.zip(r-4.5)
stringr_1.6.0.9000.tgz(r-4.6-any)stringr_1.6.0.9000.tgz(r-4.5-any)
stringr_1.6.0.9000.tar.gz(r-4.7-any)stringr_1.6.0.9000.tar.gz(r-4.6-any)
stringr_1.6.0.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
stringr/json (API)
| # Install 'stringr' in R: |
| install.packages('stringr', repos = c('https://tidyverse.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/tidyverse/stringr/issues
Pkgdown/docs site:https://stringr.tidyverse.org
Datasets:
Last updated from:ae054b1d28. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 141 | ||
| source / vignettes | OK | 175 | ||
| linux-release-x86_64 | OK | 139 | ||
| macos-release-arm64 | OK | 82 | ||
| macos-oldrel-arm64 | OK | 116 | ||
| windows-devel | OK | 88 | ||
| windows-release | OK | 117 | ||
| windows-oldrel | OK | 92 | ||
| wasm-release | OK | 111 |
Exports:%>%boundarycollfixedinvert_matchregexstr_cstr_convstr_countstr_detectstr_dupstr_endsstr_equalstr_escapestr_extractstr_extract_allstr_flattenstr_flatten_commastr_gluestr_glue_datastr_ilikestr_interpstr_lengthstr_likestr_locatestr_locate_allstr_matchstr_match_allstr_orderstr_padstr_rankstr_removestr_remove_allstr_replacestr_replace_allstr_replace_nastr_sortstr_splitstr_split_1str_split_fixedstr_split_istr_squishstr_startsstr_substr_sub_allstr_sub<-str_subsetstr_to_camelstr_to_kebabstr_to_lowerstr_to_sentencestr_to_snakestr_to_titlestr_to_upperstr_trimstr_truncstr_uniquestr_viewstr_view_allstr_whichstr_widthstr_wrapword
Locale sensitive functions
Last update: 2025-09-22
Started: 2025-09-22
Regular expressions
Basic matches | Escaping | Special characters | Matching multiple characters | Alternation | Grouping | Anchors | Repetition | Look arounds | Comments
Last update: 2025-09-19
Started: 2016-10-16
From base R
Overall differences | Detect matches | str_detect(): Detect the presence or absence of a pattern in a string | str_which(): Find positions matching a pattern | str_count(): Count the number of matches in a string | str_locate(): Locate the position of patterns in a string | Subset strings | str_sub(): Extract and replace substrings from a character vector | str_sub() <- : Subset assignment | str_subset(): Keep strings matching a pattern, or find positions | str_extract(): Extract matching patterns from a string | str_match(): Extract matched groups from a string | Manage lengths | str_length(): The length of a string | str_pad(): Pad a string | str_trunc(): Truncate a character string | str_trim(): Trim whitespace from a string | str_wrap(): Wrap strings into nicely formatted paragraphs | Mutate strings | str_replace(): Replace matched patterns in a string | case: Convert case of a string | Join and split | str_flatten(): Flatten a string | str_dup(): duplicate strings within a character vector | str_split(): Split up a string into pieces | str_glue(): Interpolate strings | Order strings | str_order(): Order or sort a character vector
Last update: 2025-09-05
Started: 2019-05-14
Introduction to stringr
Getting and setting individual characters | Whitespace | Locale sensitive | Pattern matching | Tasks | Engines | Fixed matches | Collation search | Boundary
Last update: 2024-08-15
Started: 2014-11-28
