[R] Plotting only masked part of data

[Joakim Hove]

Barry Rowlingson <B.Rowlingson at lancaster.ac.uk> writes:


>> Is there a simple general solution to my problem?
>
>   Plot will draw disconnected lines if there are NA values in the
> vector of X or Y values, so if you do:
>
>   > x <- seq(0,4*pi,by=0.1)
>   > y <- sin(x)
>   > x[abs(y)>=0.5]=NA
>   > y[abs(y)>=0.5]=NA
>   > plot(x,y,type='l')


That solved it immediately - thanks a lot.

Joakim


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Joakim Hove
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