A function to define Gaussian priors for omega. This function simply stores a vector of means and standard deviations to be passed to the main MCMC function, survspat.
psplineRWprior(taumean, tausd, basehaz, order = 2)an object of class "omegapriorGauss"
the prior mean, a vector of length 1 or more. 1 implies a common mean.
the prior standard deviation, a vector of length 1 or more. 1 implies a common standard deviation.
an object inheriting class "basehazardspec", specificlly, this function was used for such objects created by a call to the function PsplineHaz
the order of the random walk, default is 2
survspat, betapriorGauss, omegapriorGauss, etapriorGauss, indepGaussianprior, derivindepGaussianprior