Displaying 1 result from an estimated 1 matches for "promption".
Did you mean:
promotion
2005 Sep 22
4
Questions about R
...was doing some ordinary statistical work. Suppose v1 is a numerical vector of length(v1)==20; further suppose
> v1 <- c(1:20).
When I type the command
> lines(density(v1))
or
> rug(v1)
simillar errors take place, and it prompts the following messages below: ( some key words of the promption are translated into English by myself)
For the first command, it warns:
"error occurs at: plot.xy(xy.coords(x, y), type = type, col = col, lty = lty, ...) :
'plot.new' hasn't been called yet"
and for the second command, it warns:
"error occurs at: axis(side, at =...