On Thu, 2003-10-02 at 16:54, [EMAIL PROTECTED] wrote: > Try > > rm(last.warning) > > -----Original Message----- > From: Ross Boylan [mailto:[EMAIL PROTECTED] > Sent: Friday, 3 October 2003 9:10 AM > To: r-help > Subject: [R] Plot can't forget bad parameters > > > When I give plot some bad paramaters, it keeps giving me error messages > forever after. I think the last time this happened, I even got the > error messages for completely unrelated, non-graphical functions. > > Here's a recent example: > > plot(it[[31]][,c(1, 3)], type="b", usr=c(0, 20, -20, 5)) > Warning messages: > 1: parameter "usr" couldn't be set in high-level plot() function > 2: parameter "usr" couldn't be set in high-level plot() function > 3: parameter "usr" couldn't be set in high-level plot() function > 4: parameter "usr" couldn't be set in high-level plot() function > 5: parameter "usr" couldn't be set in high-level plot() function > 6: parameter "usr" couldn't be set in high-level plot() function > > plot(it[[31]][,c(1, 3)], type="b", ylim=c(-20, 5)) > Warning messages: > 1: parameter "usr" couldn't be set in high-level plot() function > 2: parameter "usr" couldn't be set in high-level plot() function > 3: parameter "usr" couldn't be set in high-level plot() function > 4: parameter "usr" couldn't be set in high-level plot() function > 5: parameter "usr" couldn't be set in high-level plot() function > 6.... > > Is this a bug, or have I missed something? > R 1.7.1
Well, that's very odd. I did the rm(), and it printed out the warnings again. Then I repeated the two commands above--only this time, there were no warnings after the second (i.e., things worked OK). ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help