[R] screeplot

[Sean Davis]

As far as I know, these are the "standard" heat colors and do not hold
meaning.  Try doing a barplot (on which screeplot is built) of some
data--same colors, but no meaning.  They are just there to make our eyes
happy.

Sean

On 5/21/04 4:00 AM, "Frank Gerrit Zoellner"
<fzoellne at TechFak.Uni-Bielefeld.DE> wrote:

> Hi!
> 
> I have a question concerning the screeplot function in R. What is the meaning
> of the colours in the plot. I applied princomp object to the screeplot funtion
> and it plotted the components against its variance, that's ok. But I have no
> idea about the different colouring of the boxes. I attached a plot so that you
> can see what I mean.
> 
> Thanks,