Displaying 2 results from an estimated 2 matches for "mathibela".
2012 May 10
0
Fwd: Re: need help in R
...py2pdf(device = "x11", file = paste(mapdir, "EmzinoniGG.pdf", :
> no device to print from
> i am not sure what does the error mean
> dev.copy2pdf(device="x11",file=paste(mapdir,"EmzinoniGG.pdf",sep=""))
> dev.off()
> --
> Leah Mathibela
> mobile:078-3311-491
> work:087-7545-997
> www.nova.org.za
David Winsemius, MD
West Hartford, CT
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--
Leah Mathibela
mobile:078-3311-491
work:087-7545-997
www.nova.org.za
[[alternative HTML vers...
2012 Apr 24
0
help with GUI interface
...l("read_file",.$to_R())
assign.to <- .$get_assign.to()
if(exists(assign.to, envir=.GlobalEnv)) {
if(!gconfirm(sprintf("Overwrite variable %s?", assign.to)))
return()
}
assign(assign.to, out, envir=.GlobalEnv)
}
dlg$make_gui(gui_layout=view)
--
Leah Mathibela
mobile:078-3311-491
work:087-7545-997
www.nova.org.za