I was getting an error, but it looks as though I was over-specifying.

works:
plot(sl.ak,col.regions=plotclr, at=class$brks)

does not work (I was using an example for spplot that specified cuts for some unknown reason):
plot(sl.ak,col.regions=plotclr, at=class$brks, cuts=nclr)

So that's good. But, the breaks are appropriate for kriging prediction classes but not standard error classes. Can I control both?


On 07/08/2010 04:01 AM, Paul Hiemstra wrote:
On 07/07/2010 11:55 PM, Mark Connolly wrote:
plot.autoKrige does a nice job of laying out the predicted surface, the standard error and the fitted variogram (over the sample variogram).

Is there a way to set the breaks used for coloring the prediction surface so I can get the same breaks across a series of plots? For example, with spplot, I can use 'at' to set the breaks at standard locations. I can set col.regions with plot.autoKrige, but I can't seem to set the break locations. Can this be done?

Thanks,
Mark

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Hi Mark,

Use the at parameter to set the breaks.

cheers,
Paul


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