Numbers don't comply with alphabetical order | Alphordering numbers
Package: strex 2.1.0
strex: Extra String Manipulation Functions
There are some things that I wish were easier with the 'stringr' or 'stringi' packages. The foremost of these is the extraction of numbers from strings. 'stringr' and 'stringi' make you figure out the regular expression for yourself; 'strex' takes care of this for you. There are many other handy functionalities in 'strex'. Contributions to this package are encouraged; it is intended as a miscellany of string manipulation functions that cannot be found in 'stringi' or 'stringr'.
Authors:
strex_2.1.0.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
strex/json (API)
| # Install 'strex' in R: |
| install.packages('strex', repos = c('https://rorynolan.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/rorynolan/strex/issues
Pkgdown/docs site:https://rorynolan.github.io
Last updated from:2ecbec20a4. Checks:13 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 180 | ||
| linux-devel-x86_64 | OK | 133 | ||
| source / vignettes | OK | 248 | ||
| linux-release-arm64 | OK | 151 | ||
| linux-release-x86_64 | OK | 133 | ||
| macos-release-arm64 | OK | 73 | ||
| macos-release-x86_64 | OK | 216 | ||
| macos-oldrel-arm64 | OK | 77 | ||
| macos-oldrel-x86_64 | OK | 252 | ||
| windows-devel | OK | 111 | ||
| windows-release | OK | 106 | ||
| windows-oldrel | OK | 105 | ||
| wasm-release | OK | 149 |
Exports:match_argstr_after_firststr_after_laststr_after_nthstr_alphord_numsstr_before_firststr_before_laststr_before_last_dotstr_before_nthstr_can_be_numericstr_detect_allstr_detect_anystr_elemstr_elemsstr_extract_currenciesstr_extract_non_numericsstr_extract_numbersstr_first_currencystr_first_non_numericstr_first_numberstr_first_number_after_firststr_first_number_after_laststr_first_number_after_mthstr_first_number_before_firststr_first_number_before_laststr_first_number_before_mthstr_give_extstr_last_currencystr_last_non_numericstr_last_numberstr_last_number_after_firststr_last_number_after_laststr_last_number_after_mthstr_last_number_before_firststr_last_number_before_laststr_last_number_before_mthstr_locate_bracesstr_locate_firststr_locate_laststr_locate_nthstr_match_argstr_nth_currencystr_nth_non_numericstr_nth_numberstr_nth_number_after_firststr_nth_number_after_laststr_nth_number_after_mthstr_nth_number_before_firststr_nth_number_before_laststr_nth_number_before_mthstr_paste_elemsstr_remove_quotedstr_singleizestr_split_by_numbersstr_split_camel_casestr_to_vecstr_trim_anything
Dependencies:backportscheckmatecligluelifecyclemagrittrrlangstringistringrvctrs
Alphordering Numbers
Last update: 2024-01-28
Started: 2018-08-29
Before and After
Before | After | A more concrete example
Last update: 2024-01-28
Started: 2018-08-29
Important Miscellany
The Importance of this miscellany | Could this be numeric? | Currency | Extract a single element of a string | Extract numbers and non-numeric elements | Split a string by its numbers | Force a file name to have an extension | Strip away a file extension | Remove quoted bits from a string | Split camel case | Convert a string to a vector | Trim anything, not just whitespace | Remove duplicated bits of strings
Last update: 2024-01-28
Started: 2018-08-29
Numbers Within Strings
A common way to encode numerical data | All of the numbers | Extract specific numbers | The n^th^ number | Numbers after patterns | Numbers before patterns | Tidy number extraction | Other number formats | All of the number functions | Regular expression
Last update: 2024-01-28
Started: 2018-08-29
And/Or Detection
How it works | Examples | Performance
Last update: 2023-01-04
Started: 2022-12-31
Argument Matching
Ignoring case | base | strex | Error Messages | No matches | Multiple matches | Wrong arg length | Duplicate elements in choices | Not specifying choices
Last update: 2019-04-29
Started: 2018-08-29
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Extract text before or after 'n'th occurrence of pattern. | before-and-after str_after_first str_after_last str_after_nth str_before_first str_before_last str_before_nth |
| Extract currency amounts from a string. | currency str_extract_currencies str_first_currency str_last_currency str_nth_currency |
| Make string numbers comply with alphabetical order. | str_alphord_nums |
| Extract the part of a string before the last period. | str_before_last_dot |
| Check if a string could be considered as numeric. | str_can_be_numeric |
| Detect any or all patterns. | str_detect_all str_detect_any |
| Extract a single character from a string, using its index. | str_elem |
| Extract several single elements from a string. | str_elems |
| Extract non-numbers from a string. | str_extract_non_numerics |
| Extract numbers from a string. | str_extract_numbers |
| Ensure a file name has the intended extension. | str_give_ext |
| Locate the braces in a string. | str_locate_braces |
| Locate the indices of the 'n'th instance of a pattern. | str_locate_first str_locate_last str_locate_nth |
| Argument Matching. | match_arg str_match_arg |
| Extract the 'n'th non-numeric substring from a string. | str_first_non_numeric str_last_non_numeric str_nth_non_numeric |
| Extract the 'n'th number from a string. | str_first_number str_last_number str_nth_number |
| Find the 'n'th number after the 'm'th occurrence of a pattern. | str_first_number_after_first str_first_number_after_last str_first_number_after_mth str_last_number_after_first str_last_number_after_last str_last_number_after_mth str_nth_number_after_first str_nth_number_after_last str_nth_number_after_mth |
| Find the 'n'th number before the 'm'th occurrence of a pattern. | str_first_number_before_first str_first_number_before_last str_first_number_before_mth str_last_number_before_first str_last_number_before_last str_last_number_before_mth str_nth_number_before_first str_nth_number_before_last str_nth_number_before_mth |
| Extract single elements of a string and paste them together. | str_paste_elems |
| Remove the quoted parts of a string. | str_remove_quoted |
| Remove back-to-back duplicates of a pattern in a string. | str_singleize |
| Split a string by its numeric characters. | str_split_by_numbers |
| Split a string based on CamelCase. | str_split_camel_case |
| Convert a string to a vector of characters | str_to_vec |
| Trim something other than whitespace | str_trim_anything |
| 'strex': extra string manipulation functions | strex-package strex |
