Simple, Consistent Wrappers for Common String Operations

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Documentation for package ‘stringr’ version 1.5.1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

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boundary	Control matching behaviour with modifier functions
case	Convert string to upper case, lower case, title case, or sentence case
coll	Control matching behaviour with modifier functions
fixed	Control matching behaviour with modifier functions
fruit	Sample character vectors for practicing string manipulations
invert_match	Switch location of matches to location of non-matches
modifiers	Control matching behaviour with modifier functions
regex	Control matching behaviour with modifier functions
sentences	Sample character vectors for practicing string manipulations
stringr-data	Sample character vectors for practicing string manipulations
str_c	Join multiple strings into one string
str_conv	Specify the encoding of a string
str_count	Count number of matches
str_detect	Detect the presence/absence of a match
str_dup	Duplicate a string
str_ends	Detect the presence/absence of a match at the start/end
str_equal	Determine if two strings are equivalent
str_escape	Escape regular expression metacharacters
str_extract	Extract the complete match
str_extract_all	Extract the complete match
str_flatten	Flatten a string
str_flatten_comma	Flatten a string
str_glue	Interpolation with glue
str_glue_data	Interpolation with glue
str_length	Compute the length/width
str_like	Detect a pattern in the same way as 'SQL"s 'LIKE' operator
str_locate	Find location of match
str_locate_all	Find location of match
str_match	Extract components (capturing groups) from a match
str_match_all	Extract components (capturing groups) from a match
str_order	Order, rank, or sort a character vector
str_pad	Pad a string to minimum width
str_rank	Order, rank, or sort a character vector
str_remove	Remove matched patterns
str_remove_all	Remove matched patterns
str_replace	Replace matches with new text
str_replace_all	Replace matches with new text
str_replace_na	Turn NA into "NA"
str_sort	Order, rank, or sort a character vector
str_split	Split up a string into pieces
str_split_1	Split up a string into pieces
str_split_fixed	Split up a string into pieces
str_split_i	Split up a string into pieces
str_squish	Remove whitespace
str_starts	Detect the presence/absence of a match at the start/end
str_sub	Get and set substrings using their positions
str_sub<-	Get and set substrings using their positions
str_subset	Find matching elements
str_sub_all	Get and set substrings using their positions
str_to_lower	Convert string to upper case, lower case, title case, or sentence case
str_to_sentence	Convert string to upper case, lower case, title case, or sentence case
str_to_title	Convert string to upper case, lower case, title case, or sentence case
str_to_upper	Convert string to upper case, lower case, title case, or sentence case
str_trim	Remove whitespace
str_trunc	Truncate a string to maximum width
str_unique	Remove duplicated strings
str_view	View strings and matches
str_view_all	View strings and matches
str_which	Find matching indices
str_width	Compute the length/width
str_wrap	Wrap words into nicely formatted paragraphs
word	Extract words from a sentence
words	Sample character vectors for practicing string manipulations