Set or retrieve uncertainty to/from numeric vectors.
Usage
errors(x)
errors_max(x)
errors_min(x)
errors(x) <- value
set_errors(x, value = 0)
as.errors(x, value = 0)
Value
errors returns a vector of uncertainty. errors_max
(errors_min) returns the values plus (minus) the uncertainty.
Arguments
x
a numeric object, or object of class errors.
value
a numeric vector of length 1 or the same length as x.
Details
`errors<-` sets the uncertainty values (and converts x
into an object of class errors). set_errors is a pipe-friendly
version of `errors<-` and returns an object of class errors.
as.errors is an alias for set_errors.
See correl on how to handle correlations between pairs of variables.