{
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"Date": "2025-03-27",
"Title": "Fast and Portable Character String Processing Facilities",
"Description": "A collection of character string/text/natural language\nprocessing tools for pattern searching (e.g., with 'Java'-like\nregular expressions or the 'Unicode' collation algorithm),\nrandom string generation, case mapping, string transliteration,\nconcatenation, sorting, padding, wrapping, Unicode\nnormalisation, date-time formatting and parsing, and many more.\nThey are fast, consistent, convenient, and - thanks to 'ICU'\n(International Components for Unicode) - portable across all\nlocales and platforms. Documentation about 'stringi' is\nprovided via its website at \nand the paper by Gagolewski (2022,\n).",
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"SystemRequirements": "ICU4C (>= 61, optional)",
"Type": "Package",
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"License": "file LICENSE",
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"%s!==%",
"%s*%",
"%s+%",
"%s<%",
"%s<=%",
"%s==%",
"%s===%",
"%s>%",
"%s>=%",
"%s$%",
"%stri!=%",
"%stri!==%",
"%stri*%",
"%stri+%",
"%stri<%",
"%stri<=%",
"%stri==%",
"%stri===%",
"%stri>%",
"%stri>=%",
"%stri$%",
"stri_c",
"stri_c_list",
"stri_cmp",
"stri_cmp_eq",
"stri_cmp_equiv",
"stri_cmp_ge",
"stri_cmp_gt",
"stri_cmp_le",
"stri_cmp_lt",
"stri_cmp_neq",
"stri_cmp_nequiv",
"stri_coll",
"stri_compare",
"stri_conv",
"stri_count",
"stri_count_boundaries",
"stri_count_charclass",
"stri_count_coll",
"stri_count_fixed",
"stri_count_regex",
"stri_count_words",
"stri_datetime_add",
"stri_datetime_add<-",
"stri_datetime_create",
"stri_datetime_fields",
"stri_datetime_format",
"stri_datetime_fstr",
"stri_datetime_now",
"stri_datetime_parse",
"stri_datetime_symbols",
"stri_detect",
"stri_detect_charclass",
"stri_detect_coll",
"stri_detect_fixed",
"stri_detect_regex",
"stri_dup",
"stri_duplicated",
"stri_duplicated_any",
"stri_enc_detect",
"stri_enc_detect2",
"stri_enc_fromutf32",
"stri_enc_get",
"stri_enc_info",
"stri_enc_isascii",
"stri_enc_isutf16be",
"stri_enc_isutf16le",
"stri_enc_isutf32be",
"stri_enc_isutf32le",
"stri_enc_isutf8",
"stri_enc_list",
"stri_enc_mark",
"stri_enc_set",
"stri_enc_toascii",
"stri_enc_tonative",
"stri_enc_toutf32",
"stri_enc_toutf8",
"stri_encode",
"stri_endswith",
"stri_endswith_charclass",
"stri_endswith_coll",
"stri_endswith_fixed",
"stri_escape_unicode",
"stri_extract",
"stri_extract_all",
"stri_extract_all_boundaries",
"stri_extract_all_charclass",
"stri_extract_all_coll",
"stri_extract_all_fixed",
"stri_extract_all_regex",
"stri_extract_all_words",
"stri_extract_first",
"stri_extract_first_boundaries",
"stri_extract_first_charclass",
"stri_extract_first_coll",
"stri_extract_first_fixed",
"stri_extract_first_regex",
"stri_extract_first_words",
"stri_extract_last",
"stri_extract_last_boundaries",
"stri_extract_last_charclass",
"stri_extract_last_coll",
"stri_extract_last_fixed",
"stri_extract_last_regex",
"stri_extract_last_words",
"stri_flatten",
"stri_info",
"stri_isempty",
"stri_join",
"stri_join_list",
"stri_length",
"stri_list2matrix",
"stri_locale_get",
"stri_locale_info",
"stri_locale_list",
"stri_locale_set",
"stri_locate",
"stri_locate_all",
"stri_locate_all_boundaries",
"stri_locate_all_charclass",
"stri_locate_all_coll",
"stri_locate_all_fixed",
"stri_locate_all_regex",
"stri_locate_all_words",
"stri_locate_first",
"stri_locate_first_boundaries",
"stri_locate_first_charclass",
"stri_locate_first_coll",
"stri_locate_first_fixed",
"stri_locate_first_regex",
"stri_locate_first_words",
"stri_locate_last",
"stri_locate_last_boundaries",
"stri_locate_last_charclass",
"stri_locate_last_coll",
"stri_locate_last_fixed",
"stri_locate_last_regex",
"stri_locate_last_words",
"stri_match",
"stri_match_all",
"stri_match_all_regex",
"stri_match_first",
"stri_match_first_regex",
"stri_match_last",
"stri_match_last_regex",
"stri_na2empty",
"stri_numbytes",
"stri_omit_empty",
"stri_omit_empty_na",
"stri_omit_na",
"stri_opts_brkiter",
"stri_opts_collator",
"stri_opts_fixed",
"stri_opts_regex",
"stri_order",
"stri_pad",
"stri_pad_both",
"stri_pad_left",
"stri_pad_right",
"stri_paste",
"stri_paste_list",
"stri_printf",
"stri_rand_lipsum",
"stri_rand_shuffle",
"stri_rand_strings",
"stri_rank",
"stri_read_lines",
"stri_read_raw",
"stri_remove_empty",
"stri_remove_empty_na",
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"stri_replace_all",
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"stri_replace_first",
"stri_replace_first_charclass",
"stri_replace_first_coll",
"stri_replace_first_fixed",
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"stri_replace_last_charclass",
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"stri_replace_last_fixed",
"stri_replace_last_regex",
"stri_replace_na",
"stri_replace_rstr",
"stri_reverse",
"stri_sort",
"stri_sort_key",
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"stri_sub<-",
"stri_subset",
"stri_subset_charclass",
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"stri_subset_coll",
"stri_subset_coll<-",
"stri_subset_fixed",
"stri_subset_fixed<-",
"stri_subset_regex",
"stri_subset_regex<-",
"stri_subset<-",
"stri_timezone_get",
"stri_timezone_info",
"stri_timezone_list",
"stri_timezone_set",
"stri_trans_casefold",
"stri_trans_char",
"stri_trans_general",
"stri_trans_isnfc",
"stri_trans_isnfd",
"stri_trans_isnfkc",
"stri_trans_isnfkc_casefold",
"stri_trans_isnfkd",
"stri_trans_list",
"stri_trans_nfc",
"stri_trans_nfd",
"stri_trans_nfkc",
"stri_trans_nfkc_casefold",
"stri_trans_nfkd",
"stri_trans_tolower",
"stri_trans_totitle",
"stri_trans_toupper",
"stri_trim",
"stri_trim_both",
"stri_trim_left",
"stri_trim_right",
"stri_unescape_unicode",
"stri_unique",
"stri_width",
"stri_wrap",
"stri_write_lines"
],
"_help": [
{
"page": "stringi-package",
"title": "Fast and Portable Character String Processing in R",
"concept": [
"stringi_general_topics"
],
"topics": [
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"stringi"
]
},
{
"page": "operator_add",
"title": "Concatenate Two Character Vectors",
"concept": [
"join"
],
"topics": [
"%s+%",
"%stri+%",
"operator_add",
"operator_plus",
"oper_plus"
]
},
{
"page": "operator_compare",
"title": "Compare Strings with or without Collation",
"concept": [
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],
"topics": [
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"%s<=%",
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"%stri<=%",
"%stri==%",
"%stri===%",
"%stri>%",
"%stri>=%",
"operator_compare",
"oper_compare",
"oper_comparison"
]
},
{
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"title": "C-Style Formatting with 'stri_sprintf' as a Binary Operator",
"concept": [
"length"
],
"topics": [
"%s$%",
"%stri$%",
"operator_dollar",
"oper_dollar"
]
},
{
"page": "about_arguments",
"title": "Passing Arguments to Functions in 'stringi'",
"concept": [
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],
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},
{
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"encoding_detection",
"encoding_management",
"stringi_general_topics"
],
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"encoding",
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]
},
{
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"title": "Locales and 'stringi'",
"concept": [
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"locale_sensitive",
"stringi_general_topics"
],
"topics": [
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"locale",
"stringi-locale"
]
},
{
"page": "about_search",
"title": "String Searching",
"concept": [
"search_charclass",
"search_coll",
"search_count",
"search_detect",
"search_extract",
"search_fixed",
"search_in",
"search_locate",
"search_regex",
"search_replace",
"search_split",
"search_subset",
"stringi_general_topics",
"text_boundaries"
],
"topics": [
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"search",
"stringi-search"
]
},
{
"page": "about_search_boundaries",
"title": "Text Boundary Analysis in 'stringi'",
"concept": [
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"stringi_general_topics",
"text_boundaries"
],
"topics": [
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"search_boundaries",
"stringi-search-boundaries"
]
},
{
"page": "about_search_charclass",
"title": "Character Classes in 'stringi'",
"concept": [
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"stringi_general_topics"
],
"topics": [
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"search_charclass",
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]
},
{
"page": "about_search_coll",
"title": "Locale-Sensitive Text Searching in 'stringi'",
"concept": [
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"search_coll",
"stringi_general_topics"
],
"topics": [
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"search_coll",
"stringi-search-coll"
]
},
{
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"title": "Locale-Insensitive Fixed Pattern Matching in 'stringi'",
"concept": [
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"stringi_general_topics"
],
"topics": [
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"search_fixed",
"stringi-search-fixed"
]
},
{
"page": "about_search_regex",
"title": "Regular Expressions in 'stringi'",
"concept": [
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"stringi_general_topics"
],
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"search_regex",
"stringi-search-regex"
]
},
{
"page": "stri_compare",
"title": "Compare Strings with or without Collation",
"concept": [
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],
"topics": [
"stri_cmp",
"stri_cmp_eq",
"stri_cmp_equiv",
"stri_cmp_ge",
"stri_cmp_gt",
"stri_cmp_le",
"stri_cmp_lt",
"stri_cmp_neq",
"stri_cmp_nequiv",
"stri_compare"
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},
{
"page": "stri_count",
"title": "Count the Number of Pattern Occurrences",
"concept": [
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],
"topics": [
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"stri_count_charclass",
"stri_count_coll",
"stri_count_fixed",
"stri_count_regex"
]
},
{
"page": "stri_count_boundaries",
"title": "Count the Number of Text Boundaries",
"concept": [
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"search_count",
"text_boundaries"
],
"topics": [
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"stri_count_words"
]
},
{
"page": "stri_datetime_add",
"title": "Date and Time Arithmetic",
"concept": [
"datetime"
],
"topics": [
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"stri_datetime_add<-"
]
},
{
"page": "stri_datetime_create",
"title": "Create a Date-Time Object",
"concept": [
"datetime"
],
"topics": [
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]
},
{
"page": "stri_datetime_fields",
"title": "Get Values for Date and Time Fields",
"concept": [
"datetime"
],
"topics": [
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]
},
{
"page": "stri_datetime_format",
"title": "Date and Time Formatting and Parsing",
"concept": [
"datetime"
],
"topics": [
"stri_datetime_format",
"stri_datetime_parse"
]
},
{
"page": "stri_datetime_fstr",
"title": "Convert 'strptime'-Style Format Strings",
"concept": [
"datetime"
],
"topics": [
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]
},
{
"page": "stri_datetime_now",
"title": "Get Current Date and Time",
"concept": [
"datetime"
],
"topics": [
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]
},
{
"page": "stri_datetime_symbols",
"title": "List Localizable Date-Time Formatting Data",
"concept": [
"datetime"
],
"topics": [
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]
},
{
"page": "stri_detect",
"title": "Detect Pattern Occurrences",
"concept": [
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],
"topics": [
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