Hi Listers,
I posted this message to the R-sig-ecology group last Friday but have not
had a response hence my post here.
I have been trying to run spatial analyses on a fish community dataset.
My fish dataset has 114 species(variables) x 45 sites
My spatial dataset has the Lat and Long values for each site, converted to
cartesian coordinates
> fish <- read.table(file.choose())> latlong <- read.table(file.choose()) >
> fish.h <- decostand (fish, "hellinger")> fish.PCNM.quick <-
> quickPCNM(fish.h,latlong)
Truncation level = 639.5348
Time to compute PCNMs = 0.820000 sec Error in if (temp2.test[1, 5] <=
alpha) { : argument is of length zeroTiming stopped at: 1.06 0.05 1.19
I do not understand the error message coming up and would appreciate
some advice.
Andy
--
Andrew Halford Ph.D
Research Scientist (Kimberley Marine Parks)
Dept. Parks and Wildlife
Western Australia
Ph: +61 8 9219 9795
Mobile: +61 (0) 468 419 473
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
