Add a rug to a plot.
Add rug plot r.
Some devices will round the default width up to 1.
The line width of the ticks.
Usage rug x ticksize 0 03 side 1 lwd 0 5 arguments.
There will be a warning if any finite values are omitted but non finite values are omitted silently.
In this particular data set the marginal rug is not as informative as it could be.
The rug is not really a separate plot.
Adds a rug representation 1 d plot of the data to the plot.
The colour the ticks are plotted in.
There will be a warning if any finite values are omitted but non finite values are omitted silently.
A marginal rug plot is essentially a one dimensional scatter plot that can be used to visualize the distribution of data on each axis.
1992 statistical models in s.
Because of the way rug is implemented only values of x that fall within the plot region are included.
Since the default scale expansion of for continuous variables is 5 at both ends of the scale the rug will not overlap with any data points under the default settings.
The rug and the confidence interval lines have been added by print plotgam which adds some default layers to empty plotgam objects.
1992 statistical models in s.
However it uses short lines to represent.
The length of the ticks making up the rug.
Notice that plot gamviz returns an object of class plotgam which is initially empty the layers in the previous plots e g.
Positive lengths give inwards ticks.
Because of the way rug is implemented only values of x that fall within the plot region are included.
Like a strip plot it represents values of a variable by putting a symbol at various points along an axis.
It is a one dimensional display that you can add to existing plots to illuminate information that is sometimes lost in other types of graphs.
Normally 1 bottom or 3 top.
Which plots only the smooth effects diplaying one on each page.
One common approach to include them in the plot is by adding marginal rugs after the main scatter plot has been plotted.
Plot ozone solar r data airquality however these measurements happen to include some missing values which are omitted from the scatter plot but could be informative.
By default the rug lines are drawn with a length that corresponds to 3 of the total plot size.
Adds a rug representation 1 d plot of the data to the plot.