withOptions
(Package: operators) :
Alternative option mechanism
options is a slight rework on options that gives a S3 class options to the result. This allows the definition of a with method for the options. This is useful to execute a block of code with a set of options.
● Data Source:
CranContrib
● Keywords: programming
● Alias: options, with.options
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pattern
(Package: operators) :
Pattern matching operators
Set of convenience functions to handle strings and pattern matching. These are basically companion binary operators for the classic R function grep and regexpr.
● Data Source:
CranContrib
● Keywords: utilities
● Alias: %!~*%, %!~+%, %!~%, %~*%, %~+%, %~%
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pipe
(Package: operators) :
Pipe an R object to a unix command
The operator prints the R object into a temporay file and then executes the unix command though a pipe
● Data Source:
CranContrib
● Keywords: file, manip
● Alias: %|%
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Plus equal operator
● Data Source:
CranContrib
● Keywords: utilities
● Alias: %+=%
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character decorator
(Package: operators) :
Creates string decorators by repeating a pattern
Creates string decorators by repeating a pattern either a given number of times or so that it takes a given number of character
● Data Source:
CranContrib
● Keywords: manip
● Alias: %x=%, %x=|%, strrep
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%o~%
(Package: operators) :
Only keeps the macthing part of a regular expression
The operator %o~% is used to retain the only the part of the txt that matches the regular expression.
● Data Source:
CranContrib
● Keywords: manip
● Alias: %o~%
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files
(Package: operators) :
Read or write an R object to/from a file
A set of functions to quickly redirect output to a file or read character vectors from a file.
● Data Source:
CranContrib
● Keywords: file, utilities
● Alias: %<<%, %<%, %>>%, %>%
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%without%
(Package: operators) :
Remove certain elements from a vector
Remove the elements in table from s
● Data Source:
CranContrib
● Keywords: character
● Alias: %without%
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Removes a pattern from a character vector.
● Data Source:
CranContrib
● Keywords: utilities
● Alias: %-~%, %-~|%, %o~|%, %s~%
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Filters a character vector by a regular expression.
● Data Source:
CranContrib
● Keywords: utilities
● Alias: %!~|%, %~|%
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providing 
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