On 12.01.2011 15:53, JP wrote:
Hi there Rers
I am trying a very basic stars plot:
x<-matrix(c(1,4,3,1.1,2,3,4,3,1,1,5,2), ncol = 3, byrow = TRUE,
dimnames=list(c("a","b","c","d"),c("x","y","z")))
stars(x, draw.segments = TRUE, radius=TRUE)
Can anyone explain what I am seeing there - EACH of my plots should have 3
coloured sectors no ? - for x, y and z. How come I am seeing only two
sectors? Also the length of the radii show the ratio compared to the other
values of the columns (e.g. "x"), correct ? (And there is no direct
relationship between the values of a single row, or is there?)
I am using R 1.12.1 for Linux,
I guess you forgot the auto-scaling is done scaling the radii to [0,1]
for the three columns of the matrix.
Uwe Ligges
Many Thanks
JP
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