[R] loop help

tario, Canada N2L 3G1 T:(1)-519-888-4567 x 33895 F:(1)-519-746-0614 dde...@scimail.uwaterloo.ca http://www.science.uwaterloo.ca/~ddepew __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting gu

Re: [R] partial mantel tests "Ecodist"

-- David Depew PhD Candidate Department of Biology University of Waterloo 200 University Ave W Waterloo, Ontario, Canada N2L 3G1 T:(1)-519-888-4567 x 33895 F:(1)-519-746-0614 dde...@scimail.uwaterloo.ca http://www.science.uwaterloo.ca/~ddepew Quoting Sarah Goslee : Hi David, On Fri, May 8,

[R] partial mantel tests "Ecodist"

rloo, Ontario, Canada N2L 3G1 T:(1)-519-888-4567 x 33895 F:(1)-519-746-0614 dde...@scimail.uwaterloo.ca http://www.science.uwaterloo.ca/~ddepew __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the postin

[R] merging multiple data frames based on X and Y coordinates

Hi all, I'm a little stumped on this. I have 5 data frames with continuous GPS coordinates at 5 to 10 m spacing. Due to the different GPS units used, data collected within one to two sec apart have coordinates that differ by 3 to 5 m on average. I'd like to aggrate the data frames relative t

Re: [R] memory issues

Oddly enough, the variogram modelling is rather quick in Surfer, but one cannot compute the standard errors. I restricted the search to the approximate the range of the variogram model (2000m). I can get R to compute with 12079 observations, but 13453 and I run into the gstat error message.