search

GotelliLab / EcoSimR

Repository for EcoSimR, by Gotelli, N.J. , Hart E. M. and A.M. Ellison. 2014. EcoSimR 0.1.0
http://ecosimr.org
Other
29 stars 10 forks source link

Suspicious results #50

Closed ngotelli closed 9 years ago

ngotelli commented 9 years ago

sim2 in co-occurrence should be giving unusually low score not high if species are reshuffled equiprobably among sites. check with plot of simulated data.

Numbers for observed and mean of simulated from size overlap with algo=size_gamma look incorrect. Need to check against plot.

emhart commented 9 years ago

@ngotelli any progress on this? We're otherwise close to having all of the bugs worked out for a first release.

ngotelli commented 9 years ago

Both of these algorithms seem to be behaving properly. And the co-occurrence results match up with output from the original EcoSim program. We should set the default algo for co-occurrence to sim9.