View source: R/priorcontrol.dpm.R
priorcontrol.dpm | R Documentation |
pooledROC.dpm
This function is used to set various parameters controlling the prior information to be used in the pooledROC.dpm
function.
priorcontrol.dpm(m0 = NA, S0 = NA, a = 2, b = NA, alpha = 1, L = 10)
m0 |
A numeric value. Hyperparameter; mean of the normal prior distribution for the means of each component. |
S0 |
A numeric value. Hyperparameter; variance of the normal prior distribution for the means of each component. |
a |
A numeric value. Hyperparameter; shape parameter of the gamma prior distribution for the precisions (inverse variances) of each component. The default is 2. |
b |
A numeric value. Hyperparameter; rate parameter of the gamma prior distribution for the precisions (inverse variances) of each component. |
alpha |
A numeric value. Precision parameter of the Dirichlet Process. The default is 1. |
L |
A numeric value. Upper bound on the number of mixture components. Setting L=1 corresponds to a normal model. The default is 10. |
A list with components for each of the possible arguments.
pooledROC.dpm
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