exportPattern("^[[:alpha:]]+")
importFrom("grDevices", "gray")
importFrom("graphics", "barplot", "contour", "image", "legend",
             "lines", "plot", "points", "text")
importFrom("stats", "approx", "binomial", "dbeta", "dbinom", "dgamma",
             "dnorm", "dpois", "dt", "glm", "hat", "lm", "model.matrix",
             "optim", "pbeta", "pnorm", "qnorm", "quantile", "rchisq",
             "rgamma", "rnorm", "runif", "sd", "vcov")
S3method(print, bayes)
S3method(plot, bayes)
S3method(plot, bayes2)
S3method(summary, bayes)