Weibull condition state survival function

Usage

standard_survival(
  alpha,
  t,
  bz1,
  bz0 = 0,
  offset = t * exp(bz1) + bz0,
  limits = NULL
)

alpha: parameter "alpha"
t: time
bz1: parameter "bz1"
bz0: parameter "bz0"
offset: in order not to recalculate the following expression each time again, its result can be given here: = bz0 + t * exp(bz1). If given, the arguments t, bz0, and bz1 can be omitted, otherwise they are required and the offset is calculated according to the above expression.
limits: numeric vector of two elements giving the minimum and maximum value to which the result shall be restricted. If not given or NULL the result will not be restricted to a value range.