utils-strings: Character String Utilities

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Character String Utilities

Description

str_to() converts an R object to a character string. It is a slightly more flexible alternative to base::toString().

str_trim() wraps base::strtrim() and further adds a ... suffix to each trimmed element.

str_wrap() wraps base::strwrap() and ensures a character string is returned.

Usage

str_to(x, ...)

## Default S3 method:
str_to(x, quote_values = FALSE, last_sep = ", or ", ...)

str_trim(x = character(), width = 80L)

str_wrap(x = character(), width = 80L)

Arguments

x	Any R object for str_to(). A character vector otherwise.
...	Further arguments passed to, or from other methods.
quote_values	A non-NA logical value. Should elements of x be quoted?
last_sep	A non-empty and non-NA character string separating the last and penultimate elements.
width	A non-NA integer value. The target width for individual elements of x. str_trim() takes 3 more characters into account for the suffix it inserts (...).

Details

str_to() concatenates all elements with ", ", except for the last one. See argument last_sep.

str_wrap() preserves existing paragraph separators ("\n\n").

Value

str_to() and str_wrap() return a character string.

str_trim() returns a character vector having the same length as x.

See Also

Other utility functions: format_vector(), stops(), vapply_1l()

transltr documentation built on April 3, 2025, 9:33 p.m.