| plot.bcp {bcp} | R Documentation |
plot.bcp() produces summary plots of the results of bcp().
plot.bcp(x, ...)
x |
the result of a call to bcp(). |
... |
additional arguments. |
plot.bcp() produces the following plots:
Posterior Means: location in the sequence versus the posterior mean over the iterations.
Posterior Probability of a Change: location in the sequence versus the relative frequency of iterations which resulted in a change point.
Chandra Erdman and John W. Emerson
bcp, summary.bcp, and print.bcp for complete results and summary statistics.
##### A random sample from a few normal distributions ##### testdata <- c(rnorm(50), rnorm(50, 5, 1), rnorm(50)) bcp.0 <- bcp(testdata) plot.bcp(bcp.0)