Apply default CDF cutoff to a <dist_spec> if it is unconstrained
apply_default_cdf_cutoff(dist, default_cdf_cutoff, cdf_cutoff_set)
A <dist_spec> with the default CDF cutoff set if previously not constrained
A <dist_spec>
Numeric; default CDF cutoff to be used if an
unconstrained distribution is passed as dist
. If dist
is already
constrained by having a maximum or CDF cutoff this is ignored.
Logical; whether the default CDF cutoff has been set by
the user; if yes and dist
is constrained a warning is issued