plot.bass {BASS} | R Documentation |
Generate diagnostic plots for BASS model fit.
## S3 method for class 'bass' plot(x, quants = c(0.025, 0.975), ...)
x |
a |
quants |
quantiles for intervals, if desired. NULL if not desired. |
... |
graphical parameters. |
The first two plots are trace plots for diagnosing convergence. The third plot is posterior predicted vs observed, with intervals for predictions. The fourth plot is a histogram of the residuals (of the posterior mean model), with a red curve showing the assumed Normal density (using posterior mean variance). If bass
was run with save.yhat = FALSE
, the third and fourth plots are omitted.
# See examples in bass documentation.