Plot function for the class lts.
# S3 method for lts
plot(x, ylim = NULL, xlim = NULL, ci = T, col = 1,
ylab = NULL, xlab = "Time", add = F, ...)Object of class lts.
Limit of the y-axis.
Limit of x-axis.
Logical. If TRUE (default), confidence intervals are added to the plot.
Numeric or character indicating the colours of the curves.
Label to be written on the y-axis. If NULL, this is based on type.
Label to be written on the x-axis.
Logical indicating whether to add to current plot window (default is FALSE).
Further argument passed to plot and lines.