The function get_relevant_limits()
expects a list returned by the
function set_limits
and returns a list of only the relevant limits,
i.e. those that are relevant with respect to transformation.
get_relevant_limits(limits_list, xform = c("no", "no"), ivl_side = "lower")
A list with the following elements is returned:
A numeric value or a numeric vector of length 2
of the
specification limit(s) on the original scale.
A numeric value or a numeric vector of length 2
of adjusted
specification limit(s).
A numeric value or a numeric vector that specifies the release
limit(s) on the original scale. If NA
was passed in, NA
is
returned.
A numeric value or a numeric vector of adjusted release limit(s).
If NA
was passed in, NA
is returned.
A numeric value or a numeric vector of length 2
of
adjusted specification limit(s) before transformation. If no
transformation has been performed it is NA
.
A numeric value or a numeric vector of adjusted release
limit(s) before transformation. If no transformation has been performed
it is NA
.
A list returned by the set_limits()
function.
A vector of two character strings that specifies the
transformation of the response and the time variable. The default is
“no” transformation, i.e. c("no", "no")
, where the first
element specifies the transformation of the \(x\) variable and the
second element the transformation of the \(y\) variable. Valid
alternatives for \(x\) and/or \(y\) variable transformation are
"log"
(natural logarithm), "sqrt"
(square root) and
"sq"
(square).
A character string that specifies if the specification
limit, given that the limit has only one side, is an “upper” or a
“lower” bound, i.e. it is specified as either "upper"
or
"lower"
, respectively. The default is "lower"
. If the
specification has two boundaries, then this parameter specifies the
preferred side. If no side is preferred over the other, "both"
can
be used.
The function get_relevant_limits()
makes a subset of the
list returned by the set_limits()
function.
set_limits