[R-sig-Geo] adehabitatLT: Selecting ltraj with nb.reloc > [minimum sample size]

[afischbach]

Sorry to answer my own inquiry.

I found a brute force means to perform the selection:

	sniffer <-summary(ltraj[i])
	if(sniffer$nb.reloc > nMin){ 
        [perform ud analysis on ltraj[i] here] ...
        } #end if

Certainly, there must be an elegant means to handle the nb.reloc variable
directly.


afischbach wrote:
> 
> ...a simple means of selecting the trajectories that have no.reloc greater
> than a specified valeu, such as
> 
> nMin <- #some minimum number or relocations#
> ltraj <- ltraj[no.reloc > nMin]
> 


-----
Tony Fischbach, Wildlife Biologist
Walrus Research Program
Alaska Science Center
U.S. Geological Survey
4210 University Drive
Anchorage, AK 99508-4650

AFischbach at usgs.gov
http://alaska.usgs.gov/science/biology/walrus
--
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