Package index • stringi

All functions

about_arguments arguments stringi-arguments: Passing Arguments to Functions in stringi

about_encoding stringi-encoding encoding: Character Encodings and stringi

about_locale locale stringi-locale: Locales and stringi

about_search search stringi-search: String Searching

about_search_boundaries search_boundaries stringi-search-boundaries: Text Boundary Analysis in stringi

about_search_charclass search_charclass stringi-search-charclass: Character Classes in stringi

about_search_coll search_coll stringi-search-coll: Locale-Sensitive Text Searching in stringi

about_search_fixed search_fixed stringi-search-fixed: Locale-Insensitive Fixed Pattern Matching in stringi

about_search_regex search_regex stringi-search-regex: Regular Expressions in stringi

`%s+%` `%stri+%`: Concatenate Two Character Vectors

`%s<%` `%s<=%` `%s>%` `%s>=%` `%s==%` `%s!=%` `%s===%` `%s!==%` `%stri<%` `%stri<=%` `%stri>%` `%stri>=%` `%stri==%` `%stri!=%` `%stri===%` `%stri!==%`: Compare Strings with or without Collation

`%s$%` `%stri$%`: C-Style Formatting with stri_sprintf as a Binary Operator

stri_compare() stri_cmp() stri_cmp_eq() stri_cmp_neq() stri_cmp_equiv() stri_cmp_nequiv() stri_cmp_lt() stri_cmp_gt() stri_cmp_le() stri_cmp_ge(): Compare Strings with or without Collation

stri_count() stri_count_charclass() stri_count_coll() stri_count_fixed() stri_count_regex(): Count the Number of Pattern Occurrences

stri_count_boundaries() stri_count_words(): Count the Number of Text Boundaries

stri_datetime_add() `stri_datetime_add<-`(): Date and Time Arithmetic

stri_datetime_create(): Create a Date-Time Object

stri_datetime_fields(): Get Values for Date and Time Fields

stri_datetime_format() stri_datetime_parse(): Date and Time Formatting and Parsing

stri_datetime_fstr(): Convert strptime-Style Format Strings

stri_datetime_now(): Get Current Date and Time

stri_datetime_symbols(): List Localizable Date-Time Formatting Data

stri_detect() stri_detect_fixed() stri_detect_charclass() stri_detect_coll() stri_detect_regex(): Detect Pattern Occurrences

stri_dup() `%s*%` `%stri*%`: Duplicate Strings

stri_duplicated() stri_duplicated_any(): Determine Duplicated Elements

stri_enc_detect(): Detect Character Set and Language

stri_enc_detect2(): [DEPRECATED] Detect Locale-Sensitive Character Encoding

stri_enc_fromutf32(): Convert From UTF-32

stri_enc_info(): Query a Character Encoding

stri_enc_isascii(): Check If a Data Stream Is Possibly in ASCII

stri_enc_isutf16be() stri_enc_isutf16le() stri_enc_isutf32be() stri_enc_isutf32le(): Check If a Data Stream Is Possibly in UTF-16 or UTF-32

stri_enc_isutf8(): Check If a Data Stream Is Possibly in UTF-8

stri_enc_list(): List Known Character Encodings

stri_enc_mark(): Get Declared Encodings of Each String

stri_enc_set() stri_enc_get(): Set or Get Default Character Encoding in stringi

stri_enc_toascii(): Convert To ASCII

stri_enc_tonative(): Convert Strings To Native Encoding

stri_enc_toutf32(): Convert Strings To UTF-32

stri_enc_toutf8(): Convert Strings To UTF-8

stri_encode() stri_conv(): Convert Strings Between Given Encodings

stri_escape_unicode(): Escape Unicode Code Points

stri_extract_all() stri_extract_first() stri_extract_last() stri_extract() stri_extract_all_charclass() stri_extract_first_charclass() stri_extract_last_charclass() stri_extract_all_coll() stri_extract_first_coll() stri_extract_last_coll() stri_extract_all_regex() stri_extract_first_regex() stri_extract_last_regex() stri_extract_all_fixed() stri_extract_first_fixed() stri_extract_last_fixed(): Extract Pattern Occurrences

stri_extract_all_boundaries() stri_extract_last_boundaries() stri_extract_first_boundaries() stri_extract_all_words() stri_extract_first_words() stri_extract_last_words(): Extract Data Between Text Boundaries

stri_flatten(): Flatten a String

stri_info(): Query Default Settings for stringi

stri_isempty(): Determine if a String is of Length Zero

stri_join() stri_c() stri_paste(): Concatenate Character Vectors

stri_join_list() stri_c_list() stri_paste_list(): Concatenate Strings in a List

stri_length(): Count the Number of Code Points

stri_list2matrix(): Convert a List to a Character Matrix

stri_locale_info(): Query Given Locale

stri_locale_list(): List Available Locales

stri_locale_set() stri_locale_get(): Set or Get Default Locale in stringi

stri_locate_all() stri_locate_first() stri_locate_last() stri_locate() stri_locate_all_charclass() stri_locate_first_charclass() stri_locate_last_charclass() stri_locate_all_coll() stri_locate_first_coll() stri_locate_last_coll() stri_locate_all_regex() stri_locate_first_regex() stri_locate_last_regex() stri_locate_all_fixed() stri_locate_first_fixed() stri_locate_last_fixed(): Locate Pattern Occurrences

stri_locate_all_boundaries() stri_locate_last_boundaries() stri_locate_first_boundaries() stri_locate_all_words() stri_locate_last_words() stri_locate_first_words(): Locate Text Boundaries

stri_match_all() stri_match_first() stri_match_last() stri_match() stri_match_all_regex() stri_match_first_regex() stri_match_last_regex(): Extract Regex Pattern Matches, Together with Capture Groups

stri_na2empty(): Replace NAs with Empty Strings

stri_numbytes(): Count the Number of Bytes

stri_opts_brkiter(): Generate a List with BreakIterator Settings

stri_opts_collator() stri_coll(): Generate a List with Collator Settings

stri_opts_fixed(): Generate a List with Fixed Pattern Search Engine's Settings

stri_opts_regex(): Generate a List with Regex Matcher Settings

stri_order(): Ordering Permutation

stri_pad_both() stri_pad_left() stri_pad_right() stri_pad(): Pad (Center/Left/Right Align) a String

stri_rand_lipsum(): A Lorem Ipsum Generator

stri_rand_shuffle(): Randomly Shuffle Code Points in Each String

stri_rand_strings(): Generate Random Strings

stri_rank(): Ranking

stri_read_lines(): Read Text Lines from a Text File

stri_read_raw(): Read Text File as Raw

stri_remove_empty() stri_omit_empty() stri_remove_empty_na() stri_omit_empty_na() stri_remove_na() stri_omit_na(): Remove All Empty Strings from a Character Vector

stri_replace_all() stri_replace_first() stri_replace_last() stri_replace() stri_replace_all_charclass() stri_replace_first_charclass() stri_replace_last_charclass() stri_replace_all_coll() stri_replace_first_coll() stri_replace_last_coll() stri_replace_all_fixed() stri_replace_first_fixed() stri_replace_last_fixed() stri_replace_all_regex() stri_replace_first_regex() stri_replace_last_regex(): Replace Pattern Occurrences

stri_replace_na(): Replace Missing Values in a Character Vector

stri_replace_rstr(): Convert gsub-Style Replacement Strings

stri_reverse(): Reverse Each String

stri_sort(): String Sorting

stri_sort_key(): Sort Keys

stri_split() stri_split_fixed() stri_split_regex() stri_split_coll() stri_split_charclass(): Split a String By Pattern Matches

stri_split_boundaries(): Split a String at Text Boundaries

stri_split_lines() stri_split_lines1(): Split a String Into Text Lines

stri_sprintf() stri_string_format() stri_printf(): Format Strings

stri_startswith() stri_endswith() stri_startswith_fixed() stri_endswith_fixed() stri_startswith_charclass() stri_endswith_charclass() stri_startswith_coll() stri_endswith_coll(): Determine if the Start or End of a String Matches a Pattern

stri_stats_general(): General Statistics for a Character Vector

stri_stats_latex(): Statistics for a Character Vector Containing LaTeX Commands

stri_sub() `stri_sub<-`() stri_sub_replace(): Extract a Substring From or Replace a Substring In a Character Vector

stri_sub_all() `stri_sub_all<-`() stri_sub_replace_all() stri_sub_all_replace(): Extract or Replace Multiple Substrings

stri_subset() `stri_subset<-`() stri_subset_fixed() `stri_subset_fixed<-`() stri_subset_charclass() `stri_subset_charclass<-`() stri_subset_coll() `stri_subset_coll<-`() stri_subset_regex() `stri_subset_regex<-`(): Select Elements that Match a Given Pattern

stri_timezone_info(): Query a Given Time Zone

stri_timezone_list(): List Available Time Zone Identifiers

stri_timezone_get() stri_timezone_set(): Set or Get Default Time Zone in stringi

stri_trans_tolower() stri_trans_toupper() stri_trans_casefold() stri_trans_totitle(): Transform Strings with Case Mapping or Folding

stri_trans_char(): Translate Characters

stri_trans_general(): General Text Transforms, Including Transliteration

stri_trans_list(): List Available Text Transforms and Transliterators

stri_trans_nfc() stri_trans_nfd() stri_trans_nfkd() stri_trans_nfkc() stri_trans_nfkc_casefold() stri_trans_isnfc() stri_trans_isnfd() stri_trans_isnfkd() stri_trans_isnfkc() stri_trans_isnfkc_casefold(): Perform or Check For Unicode Normalization

stri_trim_both() stri_trim_left() stri_trim_right() stri_trim(): Trim Characters from the Left and/or Right Side of a String

stri_unescape_unicode(): Un-escape All Escape Sequences

stri_unique(): Extract Unique Elements

stri_width(): Determine the Width of Code Points

stri_wrap(): Word Wrap Text to Format Paragraphs

stri_write_lines(): Write Text Lines to a Text File

stringi stringi-package: Fast and Portable Character String Processing in R