On 08/10/2011 10:02 AM, Andrew Halford wrote:
> Hi Listers,
>
> Is it possible to produce an ordination plot in 2d, where bubbles represent
> the location of sites (this part is easy enough) and the size of the bubbles
> is proportional to the sites location in 3d space (I am stuck on this
> optio
Very easy if you note that cex in plot can be a vector.
example:
x <- runif(100)
y<-runif(100)
z<-runif(100)
#shift and scale z for convenience 9the scaling is based on range 'cos we know
this is in [0,1]
#your mileage may vary but the principle is )
z.scaled <- 0.05 + (z-min(z))/diff(range(z
On 08/10/2011 10:02 AM, Andrew Halford wrote:
> Hi Listers,
>
> Is it possible to produce an ordination plot in 2d, where bubbles represent
> the location of sites (this part is easy enough) and the size of the bubbles
> is proportional to the sites location in 3d space (I am stuck on this
> optio
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