T3plot {cwhplot} | R Documentation |
T3 plot for a graphical check on normality together with 95%- and 99%-acceptance regions. If the black line does not cross either the 5% nor the 1% line, the input data are normal with less than 1% error.
T3plot(x,lab=paste("T3 plot of ",deparse(substitute(x))), legend.pos="bottom", cex=0.6, ...)
x |
Data vector. |
lab |
String for heading of plot. |
legend.pos, cex, ... |
see legend . |
Is called for its side effect to produce a T3 plot.
Sucharita Ghosh, ghosh@wsl.ch,
http://www.wsl.ch/staff/rita.ghosh
with cosmetics by Christian W. Hoffmann, christian.hoffmann@wsl.ch.
Ghosh, S. (1996) A new graphical tool to detect non-normality. Journal of the Royal Statistical Society B , 58, 691-702.
## Not run: T3plot(rnorm(100)) ## Not run: T3plot(rnorm(10000)) ## Not run: T3plot(rnorm(1000)+runif(1000)*0.1) ## Not run: T3plot(rnorm(1000)+runif(1000)*10)