What about just setting them to missing and plotting?
md <- yourdata
md[md==0] <- NA
My other idea depending how you want the plot to look would be to try something
where 0 values get a blank colour or null plotting value
On Mar 16, 2012, at 22:53, Noah Silverman <noahsilverman at ucla.edu>
wrote:
> Hi,
>
> i have some data in a matrix. It has zero values scattered throughout, at
random.
>
> I'd like to create a line plot, with a line for each row, that
*excludes* the zero or NA values.
>
> The data looks like this (toy example)
>
> 10 12 21 0 23 0 43 0 NA 41
> 0 0 0 34 35 0 35 0 44 0
> NA NA NA 3 2 5 0 3 2
> etc...
>
> Suggestions on an easy way to do this?
>
> Thanks!
>
> --
> Noah Silverman
> UCLA Department of Statistics
> 8208 Math Sciences Building
> Los Angeles, CA 90095
>
>
> [[alternative HTML version deleted]]
>
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