Reference

Non linear SAR models fitting functions for the 20 non linear SAR models implemented in sars
sar_asymp()	Fit the Asymptotic regression model
sar_betap()	Fit the Beta-P cumulative model
sar_chapman()	Fit the Chapman Richards model
sar_epm1()	Fit the Extended Power model 1 model
sar_epm2()	Fit the Extended Power model 2 model
sar_gompertz()	Fit the Gompertz model
sar_heleg()	Fit the Heleg(Logistic) model
sar_koba()	Fit the Kobayashi model
sar_linear()	Fit the linear model
sar_loga()	Fit the Logarithmic model
sar_mmf()	Fit the MMF model
sar_monod()	Fit the Monod model
sar_negexpo()	Fit the Negative exponential model
sar_p1()	Fit the Persistence function 1 model
sar_p2()	Fit the Persistence function 2 model
sar_power()	Fit the Power model
sar_powerR()	Fit the PowerR model
sar_ratio()	Fit the Rational function model
sar_weibull3()	Fit the Cumulative Weibull 3 par. model
sar_weibull4()	Fit the Cumulative Weibull 4 par. model
Multi-model inference functions fit several SAR models and/or average SAR fits
sar_multi()	Create a Collection of SAR Model Fits
sar_average()	Fit a multimodel averaged SAR curve
Data sets example data sets provided with sars
aegean	A SAR dataset describing invertebrates on islands in the Aegean Sea, Greece
niering	A SAR dataset describing the plants of the Kapingamarangi Atoll
galap	A SAR dataset describing the plants of the Galapagos Islands
Other models other models implemented in sars
cole_sim	A simulated species-site abundance matrix with site areas
coleman()	Fit Coleman's Random Placement Model
gdm()	Fit the General Dynamic Model of Island Biogeography
lin_pow()	Fit the log-log version of the power model
Utilities utility functions
sars_models()	Display the 20 SAR model names
display_sars_models()	Display the model information table
summary(<sars>)	Summarising the results of the model fitting functions
plot(<coleman>)	Plot Model Fits for a 'coleman' Object
plot(<multi>)	Plot Model Fits for a 'multi' Object
plot(<sars>)	Plot Model Fits for a 'sars' Object