[rkward] [Bug 362825] Error in { : task 1 failed - "could not find function "trellis.last.object""

Thomas Friedrichsmeier bugzilla_noreply at kde.org
Sun Jun 4 12:36:31 UTC 2017


https://bugs.kde.org/show_bug.cgi?id=362825

--- Comment #4 from Thomas Friedrichsmeier <thomas.friedrichsmeier at ruhr-uni-bochum.de> ---
Hi!

Sorry for the long delay. I'm having trouble running your example, but I think
I have an idea what's going wrong.

Can you confirm that the problem goes away, if you properly attach the lattice
package (instead of just loading the namespace):
  library(lattice)

?

In a separate session, can you confirm that running the following fixes the
issue?

assign (".save.tlo.in.hP", function (devId = dev.cur()) 
{
    if (!.is.device.managed(devId)) 
        return(invisible())
    devId <- as.character(devId)
    histPositions[[devId]]$plot <<- lattice:::trellis.last.object()
    histPositions[[devId]]$tlo.ls <<- get("lattice.status", envir =
lattice:::.LatticeEnv)
    invisible()
}, envir=rk.record.plot
)

Regards
Thomas

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