Compute 95% Credible Interval and Mean
Small helper function that computes the 2.5% and 97.5% quantiles and the
mean of a vector. Useful for example when using function predict.bamlss
.
c95(x)
x |
A numeric vector. |
x <- rnorm(100) c95(x) ## Not run: ## Example computing predictions. set.seed(123) d <- data.frame("x" = seq(-3, 3, length = 30)) d$y <- sin(d$x) + rnorm(30, sd = 0.3) ## Estimate model and compute predictions. ## with c95(). b <- bamlss(y ~ s(x), data = d) p <- predict(b, model = "mu", FUN = c95) plot(d) matplot(d$x, p, type = "l", lty = c(2, 1, 2), col = "black", add = TRUE) ## Example extracting coefficients. coef(b, FUN = c95) ## End(Not run)
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