Easily parse a vector into a character value
vecTxt( vector, delimiter = ", ", useQuote = "", firstDelimiter = NULL, lastDelimiter = " & ", firstElements = 0, lastElements = 1, lastHasPrecedence = TRUE ) vecTxtQ(vector, useQuote = "'", ...)
The vector to process.
to use for respectively the middle, first
firstElements, and last
This character string is pre- and appended to all elements;
so use this to quote all elements (
useQuote="'"), doublequote all
useQuote='"'), or anything else (e.g.
The only difference between
vecTxtQ is that the
latter by default quotes the elements.
The number of elements for which to use the first respective last delimiters
If the vector is very short, it's possible that the
sum of firstElements and lastElements is larger than the vector length. In
that case, downwardly adjust the number of elements to separate with the
first delimiter (
TRUE) or the number of elements to separate with the
last delimiter (
Any addition arguments to
vecTxtQ are passed on to
A character vector of length 1.
vecTxtQ(names(mtcars)); #>  "'mpg', 'cyl', 'disp', 'hp', 'drat', 'wt', 'qsec', 'vs', 'am', 'gear' & 'carb'"