search |
String Searching |
search_boundaries |
Text Boundary Analysis in 'stringi' |
search_charclass |
Character Classes in 'stringi' |
search_coll |
Locale-Sensitive Text Searching in 'stringi' |
search_fixed |
Locale-Insensitive Fixed Pattern Matching in 'stringi' |
search_regex |
Regular Expressions in 'stringi' |
stringi |
Fast and Portable Character String Processing in R |
stringi-arguments |
Passing Arguments to Functions in 'stringi' |
stringi-encoding |
Character Encodings and 'stringi' |
stringi-locale |
Locales and 'stringi' |
stringi-search |
String Searching |
stringi-search-boundaries |
Text Boundary Analysis in 'stringi' |
stringi-search-charclass |
Character Classes in 'stringi' |
stringi-search-coll |
Locale-Sensitive Text Searching in 'stringi' |
stringi-search-fixed |
Locale-Insensitive Fixed Pattern Matching in 'stringi' |
stringi-search-regex |
Regular Expressions in 'stringi' |
stri_c |
Concatenate Character Vectors |
stri_cmp |
Compare Strings with or without Collation |
stri_cmp_eq |
Compare Strings with or without Collation |
stri_cmp_equiv |
Compare Strings with or without Collation |
stri_cmp_ge |
Compare Strings with or without Collation |
stri_cmp_gt |
Compare Strings with or without Collation |
stri_cmp_le |
Compare Strings with or without Collation |
stri_cmp_lt |
Compare Strings with or without Collation |
stri_cmp_neq |
Compare Strings with or without Collation |
stri_cmp_nequiv |
Compare Strings with or without Collation |
stri_coll |
Generate a List with Collator Settings |
stri_compare |
Compare Strings with or without Collation |
stri_conv |
Convert Strings Between Given Encodings |
stri_count |
Count the Number of Pattern Occurrences |
stri_count_boundaries |
Count the Number of Text Boundaries |
stri_count_charclass |
Count the Number of Pattern Occurrences |
stri_count_coll |
Count the Number of Pattern Occurrences |
stri_count_fixed |
Count the Number of Pattern Occurrences |
stri_count_regex |
Count the Number of Pattern Occurrences |
stri_count_words |
Count the Number of Text Boundaries |
stri_c_list |
Concatenate Strings in a List |
stri_datetime_add |
Date and Time Arithmetic |
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 |
Date and Time Formatting and Parsing |
stri_datetime_fstr |
Convert 'strptime'-Style Format Strings |
stri_datetime_now |
Get Current Date and Time |
stri_datetime_parse |
Date and Time Formatting and Parsing |
stri_datetime_symbols |
List Localizable Date-Time Formatting Data |
stri_detect |
Detect Pattern Occurrences |
stri_detect_charclass |
Detect Pattern Occurrences |
stri_detect_coll |
Detect Pattern Occurrences |
stri_detect_fixed |
Detect Pattern Occurrences |
stri_detect_regex |
Detect Pattern Occurrences |
stri_dup |
Duplicate Strings |
stri_duplicated |
Determine Duplicated Elements |
stri_duplicated_any |
Determine Duplicated Elements |
stri_encode |
Convert Strings Between Given Encodings |
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_get |
Set or Get Default Character Encoding in 'stringi' |
stri_enc_info |
Query a Character Encoding |
stri_enc_isascii |
Check If a Data Stream Is Possibly in ASCII |
stri_enc_isutf16be |
Check If a Data Stream Is Possibly in UTF-16 or UTF-32 |
stri_enc_isutf16le |
Check If a Data Stream Is Possibly in UTF-16 or UTF-32 |
stri_enc_isutf32be |
Check If a Data Stream Is Possibly in UTF-16 or UTF-32 |
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 |
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_endswith |
Determine if the Start or End of a String Matches a Pattern |
stri_endswith_charclass |
Determine if the Start or End of a String Matches a Pattern |
stri_endswith_coll |
Determine if the Start or End of a String Matches a Pattern |
stri_endswith_fixed |
Determine if the Start or End of a String Matches a Pattern |
stri_escape_unicode |
Escape Unicode Code Points |
stri_extract |
Extract Pattern Occurrences |
stri_extract_all |
Extract Pattern Occurrences |
stri_extract_all_boundaries |
Extract Data Between Text Boundaries |
stri_extract_all_charclass |
Extract Pattern Occurrences |
stri_extract_all_coll |
Extract Pattern Occurrences |
stri_extract_all_fixed |
Extract Pattern Occurrences |
stri_extract_all_regex |
Extract Pattern Occurrences |
stri_extract_all_words |
Extract Data Between Text Boundaries |
stri_extract_first |
Extract Pattern Occurrences |
stri_extract_first_boundaries |
Extract Data Between Text Boundaries |
stri_extract_first_charclass |
Extract Pattern Occurrences |
stri_extract_first_coll |
Extract Pattern Occurrences |
stri_extract_first_fixed |
Extract Pattern Occurrences |
stri_extract_first_regex |
Extract Pattern Occurrences |
stri_extract_first_words |
Extract Data Between Text Boundaries |
stri_extract_last |
Extract Pattern Occurrences |
stri_extract_last_boundaries |
Extract Data Between Text Boundaries |
stri_extract_last_charclass |
Extract Pattern Occurrences |
stri_extract_last_coll |
Extract Pattern Occurrences |
stri_extract_last_fixed |
Extract Pattern Occurrences |
stri_extract_last_regex |
Extract Pattern Occurrences |
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 |
Concatenate Character Vectors |
stri_join_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_get |
Set or Get Default Locale in 'stringi' |
stri_locale_info |
Query Given Locale |
stri_locale_list |
List Available Locales |
stri_locale_set |
Set or Get Default Locale in 'stringi' |
stri_locate |
Locate Pattern Occurrences |
stri_locate_all |
Locate Pattern Occurrences |
stri_locate_all_boundaries |
Locate Text Boundaries |
stri_locate_all_charclass |
Locate Pattern Occurrences |
stri_locate_all_coll |
Locate Pattern Occurrences |
stri_locate_all_fixed |
Locate Pattern Occurrences |
stri_locate_all_regex |
Locate Pattern Occurrences |
stri_locate_all_words |
Locate Text Boundaries |
stri_locate_first |
Locate Pattern Occurrences |
stri_locate_first_boundaries |
Locate Text Boundaries |
stri_locate_first_charclass |
Locate Pattern Occurrences |
stri_locate_first_coll |
Locate Pattern Occurrences |
stri_locate_first_fixed |
Locate Pattern Occurrences |
stri_locate_first_regex |
Locate Pattern Occurrences |
stri_locate_first_words |
Locate Text Boundaries |
stri_locate_last |
Locate Pattern Occurrences |
stri_locate_last_boundaries |
Locate Text Boundaries |
stri_locate_last_charclass |
Locate Pattern Occurrences |
stri_locate_last_coll |
Locate Pattern Occurrences |
stri_locate_last_fixed |
Locate Pattern Occurrences |
stri_locate_last_regex |
Locate Pattern Occurrences |
stri_locate_last_words |
Locate Text Boundaries |
stri_match |
Extract Regex Pattern Matches, Together with Capture Groups |
stri_match_all |
Extract Regex Pattern Matches, Together with Capture Groups |
stri_match_all_regex |
Extract Regex Pattern Matches, Together with Capture Groups |
stri_match_first |
Extract Regex Pattern Matches, Together with Capture Groups |
stri_match_first_regex |
Extract Regex Pattern Matches, Together with Capture Groups |
stri_match_last |
Extract Regex Pattern Matches, Together with Capture Groups |
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_omit_empty |
Remove All Empty Strings from a Character Vector |
stri_omit_empty_na |
Remove All Empty Strings from a Character Vector |
stri_omit_na |
Remove All Empty Strings from a Character Vector |
stri_opts_brkiter |
Generate a List with BreakIterator Settings |
stri_opts_collator |
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 |
Pad (Center/Left/Right Align) a String |
stri_pad_both |
Pad (Center/Left/Right Align) a String |
stri_pad_left |
Pad (Center/Left/Right Align) a String |
stri_pad_right |
Pad (Center/Left/Right Align) a String |
stri_paste |
Concatenate Character Vectors |
stri_paste_list |
Concatenate Strings in a List |
stri_printf |
Format Strings |
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 |
Remove All Empty Strings from a Character Vector |
stri_remove_empty_na |
Remove All Empty Strings from a Character Vector |
stri_remove_na |
Remove All Empty Strings from a Character Vector |
stri_replace |
Replace Pattern Occurrences |
stri_replace_all |
Replace Pattern Occurrences |
stri_replace_all_charclass |
Replace Pattern Occurrences |
stri_replace_all_coll |
Replace Pattern Occurrences |
stri_replace_all_fixed |
Replace Pattern Occurrences |
stri_replace_all_regex |
Replace Pattern Occurrences |
stri_replace_first |
Replace Pattern Occurrences |
stri_replace_first_charclass |
Replace Pattern Occurrences |
stri_replace_first_coll |
Replace Pattern Occurrences |
stri_replace_first_fixed |
Replace Pattern Occurrences |
stri_replace_first_regex |
Replace Pattern Occurrences |
stri_replace_last |
Replace Pattern Occurrences |
stri_replace_last_charclass |
Replace Pattern Occurrences |
stri_replace_last_coll |
Replace Pattern Occurrences |
stri_replace_last_fixed |
Replace Pattern Occurrences |
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 |
Split a String By Pattern Matches |
stri_split_boundaries |
Split a String at Text Boundaries |
stri_split_charclass |
Split a String By Pattern Matches |
stri_split_coll |
Split a String By Pattern Matches |
stri_split_fixed |
Split a String By Pattern Matches |
stri_split_lines |
Split a String Into Text Lines |
stri_split_lines1 |
Split a String Into Text Lines |
stri_split_regex |
Split a String By Pattern Matches |
stri_sprintf |
Format Strings |
stri_startswith |
Determine if the Start or End of a String Matches a Pattern |
stri_startswith_charclass |
Determine if the Start or End of a String Matches a Pattern |
stri_startswith_coll |
Determine if the Start or End of a String Matches a Pattern |
stri_startswith_fixed |
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_string_format |
Format Strings |
stri_sub |
Extract a Substring From or Replace a Substring In a Character Vector |
stri_sub<- |
Extract a Substring From or Replace a Substring In a Character Vector |
stri_subset |
Select Elements that Match a Given Pattern |
stri_subset<- |
Select Elements that Match a Given Pattern |
stri_subset_charclass |
Select Elements that Match a Given Pattern |
stri_subset_charclass<- |
Select Elements that Match a Given Pattern |
stri_subset_coll |
Select Elements that Match a Given Pattern |
stri_subset_coll<- |
Select Elements that Match a Given Pattern |
stri_subset_fixed |
Select Elements that Match a Given Pattern |
stri_subset_fixed<- |
Select Elements that Match a Given Pattern |
stri_subset_regex |
Select Elements that Match a Given Pattern |
stri_subset_regex<- |
Select Elements that Match a Given Pattern |
stri_sub_all |
Extract or Replace Multiple Substrings |
stri_sub_all<- |
Extract or Replace Multiple Substrings |
stri_sub_all_replace |
Extract or Replace Multiple Substrings |
stri_sub_replace |
Extract a Substring From or Replace a Substring In a Character Vector |
stri_sub_replace_all |
Extract or Replace Multiple Substrings |
stri_timezone_get |
Set or Get Default Time Zone in 'stringi' |
stri_timezone_info |
Query a Given Time Zone |
stri_timezone_list |
List Available Time Zone Identifiers |
stri_timezone_set |
Set or Get Default Time Zone in 'stringi' |
stri_trans_casefold |
Transform Strings with Case Mapping or Folding |
stri_trans_char |
Translate Characters |
stri_trans_general |
General Text Transforms, Including Transliteration |
stri_trans_isnfc |
Perform or Check For Unicode Normalization |
stri_trans_isnfd |
Perform or Check For Unicode Normalization |
stri_trans_isnfkc |
Perform or Check For Unicode Normalization |
stri_trans_isnfkc_casefold |
Perform or Check For Unicode Normalization |
stri_trans_isnfkd |
Perform or Check For Unicode Normalization |
stri_trans_list |
List Available Text Transforms and Transliterators |
stri_trans_nfc |
Perform or Check For Unicode Normalization |
stri_trans_nfd |
Perform or Check For Unicode Normalization |
stri_trans_nfkc |
Perform or Check For Unicode Normalization |
stri_trans_nfkc_casefold |
Perform or Check For Unicode Normalization |
stri_trans_nfkd |
Perform or Check For Unicode Normalization |
stri_trans_tolower |
Transform Strings with Case Mapping or Folding |
stri_trans_totitle |
Transform Strings with Case Mapping or Folding |
stri_trans_toupper |
Transform Strings with Case Mapping or Folding |
stri_trim |
Trim Characters from the Left and/or Right Side of a String |
stri_trim_both |
Trim Characters from the Left and/or Right Side of a String |
stri_trim_left |
Trim Characters from the Left and/or Right Side of a String |
stri_trim_right |
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 |