OneParLogNormalPrior-class | R Documentation |
OneParLogNormalPrior
OneParLogNormalPrior
is the class for a standard CRM with a normal prior on
the log power parameter for the skeleton prior probabilities.
OneParLogNormalPrior(skel_probs, dose_grid, sigma2)
.DefaultOneParLogNormalPrior()
skel_probs |
( |
dose_grid |
( |
sigma2 |
( |
an instance of the OneParLogNormalPrior
class
skel_fun
(function
)
function to calculate the prior DLT probabilities.
skel_fun_inv
(function
)
inverse function of skel_fun
.
skel_probs
(numeric
)
skeleton prior probabilities. This is a vector
of unique and sorted probability values between 0 and 1.
sigma2
(number
)
prior variance of log power parameter alpha.
ModelLogNormal
.
my_model <- OneParLogNormalPrior(
skel_probs = seq(from = 0.1, to = 0.9, length = 5),
dose_grid = 1:5,
sigma2 = 2
)
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