Re: [R-sig-eco] Carrying capacity in R

2012-06-29 Thread Manuel Spínola
Thank you very much Peter. Manuel 2012/6/28 Peter Solymos > Manuel, > > As a starter you can fit nonlinear models using growth functions, and > calculate carrying capacity from estimated model parameters > (stats:::nle, lme4:::nlmer). > > I am not sure if this is of big help as it is still in d

Re: [R-sig-eco] Carrying capacity in R

2012-06-28 Thread Peter Solymos
Manuel, As a starter you can fit nonlinear models using growth functions, and calculate carrying capacity from estimated model parameters (stats:::nle, lme4:::nlmer). I am not sure if this is of big help as it is still in development, but our PVAClone R package is almost ready for its 1st CRAN su

[R-sig-eco] Carrying capacity in R

2012-06-28 Thread Manuel Spínola
Dear list members, Is there any package (and function) to assess carrying capacity for biological population? Best, Manuel -- *Manuel Spínola, Ph.D.* Instituto Internacional en Conservación y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000 Heredia COSTA RICA mspin...@una.ac.cr