slice_range | R Documentation |
Select a range of records from an object
slice_range(x, range, begin = range[1], end = range[2], ...) ## S3 method for class 'lvec' slice_range(x, range, begin = range[1], end = range[2], as_r = FALSE, ...) ## S3 method for class 'ldat' slice_range(x, range, begin = range[1], end = range[2], as_r = FALSE, ...) ## Default S3 method: slice_range(x, range, begin = range[1], end = range[2], ...) ## S3 method for class 'data.frame' slice_range(x, range, begin = range[1], end = range[2], ...)
x |
the object to select items from |
range |
a numeric vector with two elements specifying the range to select. |
begin |
the first element to select. |
end |
the last element to select. |
... |
ignored; used to pass additional arguments to other methods. |
as_r |
convert the result to an R-object. |
x <- as_lvec(1:20) # Select elements 5:7 slice_range(x, range = c(5, 7)) slice_range(x, begin = 5, end = 7) slice_range(x, range = c(5, 10), end = 7) # also works for R-vectors slice_range(1:20, range = c(5,7)) # convert lvec to rvec slice_range(x, range = c(5,7), as_r = TRUE)
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