gbm.plot: gbm plot
In dismo: Species Distribution Modeling

Description Usage Arguments Author(s) References

Function to plot gbm response variables, with the option of adding a smooth representation of the response if requested additional options in this version allow for plotting on a common scale. Note hat fitted functions are centered by subtracting their mean.

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gbm.plot(gbm.object, variable.no=0, smooth=FALSE, rug=TRUE, n.plots=length(pred.names),
  common.scale=TRUE, write.title=TRUE, y.label="fitted function", x.label=NULL, 
  show.contrib=TRUE, plot.layout=c(3, 4), ...)

`gbm.object`	a gbm object - could be one from gbm.step
`variable.no`	the var to plot - if zero then plots all
`smooth`	Logical. If `TRUE`, a smoothed version of the fitted function is added
`rug`	Logical. If `TRUE`, a rug of deciles is plotted
`n.plots`	plot the first n most important preds
`common.scale`	Logical. If `TRUE`, a common scale is used on the y axis
`write.title`	Logical. If `TRUE`, the plot gets a title
`y.label`	the default y-axis label
`x.label`	the default x-axis label
`show.contrib`	Logical. If `TRUE`, the contribution is shown on the x axis
`plot.layout`	define the default layout for graphs on the page
`...`	other arguments to pass to the plotting useful options include cex.axis, cex.lab, etc.