>>>>> On Tue, 30 Sep 2003 10:16:11 +0200, >>>>> Christoph Lehmann (CL) wrote:
> Dear R users > I have a two-dimensional array, whose values I want to plot, using the > pixmapGrey class. Plotting works fine, and now I would like to be able > to identify some of the points in the plot using identify(). But I get > the following message while pressing the left mouse button: >> plot(pixmapGrey(fmri.vtc[,,slice,volume])) >> identify(fmri.vtc[,,slice,volume]) > warning: no point with 0.25 inches identify() needs x and y values, you are passing it the z values of the image. Maybe you want to use locator()? .f ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
