Makes a plot with statistic values vs. coefficient of determination between permuted and reference y-values.
# S3 method for randtest
plotCorr(obj, comp = NULL, main = NULL,
xlab = expression(r^2), ylab = "Test statistic", ylim = NULL, ...)
results of randomization test (object of class `randtest`)
number of component to make the plot for
main title for the plot
label for x axis
label for y axis
limits for y axis
other optional arguments
See examples in help for randtest
function.