Man pages for Rdistance
Distance-Sampling Analyses for Density and Abundance Estimation

abundEstimEstimate abundance from distance-sampling data
AIC.dfuncAICc and related fit statistics for detection function...
autoDistSampAutomated classical distance analysis
coef.dfuncCoefficients of an estimated detection function
colorizecolorize - Add color to result if terminal accepts it
cosine.expansioncalculation of cosine expansion for detection function...
dfuncEstimEstimate a detection function from distance-sampling data
dfuncSmuEstimate a non-parametric smooth detection function from...
EDREffective Detection Radius (EDR) for estimated detection...
effectiveDistanceCalculates the effective sampling distance for estimated...
estimateNAbundance point estimates
ESWLine transect Effective Strip Width (ESW)
F.double.obs.probCompute double observer probability of detection (No external...
F.gx.estimF.gx.estim - Estimate g(0) or g(x)
F.maximize.gFind the coordinate of the maximum of a distance function
F.nLLReturn the negative log likelihood for a set of distance...
F.start.limitsSet starting values and limits for parameters of Rdistance...
Gamma.likeGamma.like - Gamma distance function
Gamma.start.limitsGamma.start.limits - Start and limit values for Gamma...
getDfuncModelFrameReturn model frame for dfunc
halfnorm.likeHalf-normal likelihood function for distance analyses
hazrate.likehazrate.like - Hazard rate likelihood
hermite.expansionCalculation of Hermite expansion for detection function...
integration.constantCompute the integration constant for distance density...
isUnitlessisUnitless - Test whether object is unitless
likeParamNamesLikelihood parameter names
lines.dfunclines.dfunc - Lines method for distance (detection) functions
logistic.likelogistic.like - Logistic distance function likelihood
logistic.start.limitslogistic.start.limits - Start and limit values for logistic...
negexp.likenegexp.like - Negative exponential distance function
perpDistsCompute off-transect distances from sighting distances and...
plot.dfuncplot.dfunc - Plot method for distance (detection) functions
predict.dfuncPredict method for dfunc objects
print.abundPrint abundance estimates
print.dfuncPrint a distance function object
RdistanceControlsControl parameters for 'Rdistance' optimization.
Rdistance-packageRdistance - Distance Sampling Analyses for Abundance...
secondDerivNumeric second derivatives
simple.expansionCalculate simple polynomial expansion for detection function...
smu.likeSmoothed likelihood function for distance analyses
sparrowDetectionDataBrewer's Sparrow detection data
sparrowSiteDataBrewer's Sparrow site data
thrasherDetectionDataSage Thrasher detection data
thrasherSiteDatathrasherSiteData - Sage Thrasher site data.
uniform.likeuniform.like - Uniform distance likelihood
uniform.start.limitsuniform.start.limits - Start and limit values for uniform...
Rdistance documentation built on July 9, 2023, 6:46 p.m.