Nonlinear Regression Modelling using Robust Methods


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Documentation for package ‘nlr’ version 0.1-1

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A B C D E F G H I J L M N O P R S T V W Z misc

-- A --

acf-method Class '"nl.fitt"'
all.vars-method Class '"nl.form"'
atypicals Class '"nl.fitt"'
atypicals-method Class '"nl.fitt"'
atypicals-method Class '"nl.fitt.gn"'
atypicals-method Class '"nl.fitt.rgn"'
atypicals.deleted Class '"nl.fitt"'
atypicals.deleted-method Class '"nl.fitt"'

-- B --

bmn.ir Iran Broad Mony data.

-- C --

callorNULL "OR" Class
callorNULL-class Class '"or classes"'
carbon Carbon Dioxide data.
characterorNULL "OR" Class
characterorNULL-class Class '"or classes"'
convexpr2nlform Convert 'expression' to 'nl.form'
convfkt2nlform Convert 'fktlist' objects to 'nl.form'.
cow Cow Data
CubInterp WF optimization
curvature Calculate (IE) Intrinsic curvature and (PE) Parameter curvature.

-- D --

db.Fault Fault database
db.method methods database
db.methodBR method branches database
dfr.corrts Derivative free Two Stage estimate
dfr.hetro Derivative free (CME)
dfr.hetroLS Derivative free CLSME.
dfr.robcorrts Robust two stage estimate
dfr.robhetro Derivative free (RME)
dfr.robhetroLS Derivative free RGME.
dfr.robloss Robut loss function.
dfrmest.NLM Derivative free MM-estimate
dlev Class '"nl.fitt.rob"'
dlev-method Class '"nl.fitt.rob"'
DrugKenakin Responses to the concentration of an agonist in a functional assay.

-- E --

eiginv Inverse of matrix using eigenvalues.
eval-method Class '"nl.form"'
eval.nl.form Class '"nl.form"'
evald 'eval' function.
evald-method Class '"nl.form"'
expressionorNULL "OR" Class
expressionorNULL-class Class '"or classes"'

-- F --

Fault Class '"Fault"'
Fault-class Class '"Fault"'
fittmethod Class '"fittmethod"'
fittmethod-class Class '"fittmethod"'
fittmethodorNULL "OR" Class
fittmethodorNULL-class Class '"or classes"'
fktlistex1 Nonlinear model objects
fktlistex3 Nonlinear model objects
fktlistex4 Nonlinear model objects
fktlistex5 Nonlinear model objects
fktlistex6 Nonlinear model objects
fktlistex7 Nonlinear model objects
fktmodels1 Nonlinear model objects
fktmodels3 Nonlinear model objects
fktmodels4 Nonlinear model objects
fktmodels5 Nonlinear model objects
fktmodels6 Nonlinear model objects
fktmodels7 Nonlinear model objects
fullqr full rank QR decomposition.
functionorNULL "OR" Class
functionorNULL-class Class '"or classes"'

-- G --

getInitial-method Class '"nl.form"'

-- H --

hat-method Class '"nl.fitt"'

-- I --

indifinv Indefinite Inverse of matrix.
individ Split individuals
integerorNULL "OR" Class
integerorNULL-class Class '"or classes"'
is.Fault Check error
is.Faultwarn Check error or warning
is.inf Check IEEE Arithmetic Values
is.missing Check IEEE Arithmetic Values
is.Warn Check warning

-- J --

jaclev Jacobian Leverage for nonlinear regression.
JacobianLeverage Class '"nl.fitt"'
JacobianLeverage-method Class '"nl.fitt"'
JacobianLeverage-method Class '"nl.fitt.rob"'

-- L --

Lakes Lakes Data
listorNULL "OR" Class
listorNULL-class Class '"or classes"'
logicalorNULL "OR" Class
logicalorNULL-class Class '"or classes"'
loss.chis Hetroscedastic chi-square loss function.
loss.hetroWM Weighted Robut loss function.
loss.robchis Hetroscedastic chi-square robust loss function.
loss.SSQ Sum of squared loss function.
lotsout Artificially Contaminated Data from Logistic model.

-- M --

matrixororNULL "OR" Class
matrixororNULL-class Class '"or classes"'
methane Methane data.
mplot Multiple Plot
mscale Scale M-estimate

-- N --

net.ch China Net Money Data
net.ir Iran Net Money Data.
net.kw Kuwait Net Money Data.
net.sw Sweden Net Money Data.
nl.corrts Autocorrelated two stage estimate
nl.fitt Class '"nl.fitt"'
nl.fitt-class Class '"nl.fitt"'
nl.fitt.gn Class '"nl.fitt.gn"'
nl.fitt.gn-class Class '"nl.fitt.gn"'
nl.fitt.rgn Class '"nl.fitt.rgn"'
nl.fitt.rgn-class Class '"nl.fitt.rgn"'
nl.fitt.rob Class '"nl.fitt.rob"'
nl.fitt.rob-class Class '"nl.fitt.rob"'
nl.fitt.roborNULL "OR" Class
nl.fitt.roborNULL-class Class '"or classes"'
nl.fittorNULL "OR" Class
nl.fittorNULL-class Class '"or classes"'
nl.form Class '"nl.form"'
nl.form-class Class '"nl.form"'
nl.formorNULL Class '"nl.formorNULL"'
nl.formorNULL-class Class '"or classes"'
nl.hetro Classic Multi Stage Estimate (CME).
nl.hetroLS CLSME estimate.
nl.lmsGA Fitt a nonlinear regression model by least median of squares. The Optimization is done by genetic algorithm.
nl.lmsNM Fitt a nonlinear regression model by least median of squares. The Optimization is done by golden section method.
nl.lts Compute (LTS) Least Trimmed Square Estimate.
nl.MLE Nonlinear MLE
nl.mscale Scale M-estimator with 50% breakdown.
nl.robcorrts Robust two stage estimate
nl.robfuncs Robust Loss functions provided for 'nlr'.
nl.robhetro Robust Multi Stage Estimate.
nl.robhetroLS Robust Generalized Multistage Estimate (RGME).
nl.robhetroWM Weighted M-estimate.
nl.robmeas Class '"nl.robmeas"'
nl.robmeas-class Class '"nl.robmeas"'
nlmest.LM Nonlinear MM-estimate using Levenberg-Marquardt algorithm.
nlmest.NLM Nonlinear MM-estimate.
nlmest.NLM.sCase2 Nonlinear MM-estimate.
nlmest.NLMf Nonlinear MM-estimate.
nlmest.NM Nonlinear MM-estimate, Nelder-Mead.
nlmest.RWT Nonlinear MM-estimate using reweighting method.
nlmest.WF Nonlinear MM-estimate using wolf conditions.
nlout Nonlinear outlier detection.
nlout.JL Nonlinear outlier detection.
nlr Non-Linear Robust fitt.
nlr.control list of nlr package controls.
nlrobj1 Nonlinear model objects
nlrobj3 Nonlinear model objects
nlrobj4 Nonlinear model objects
nlrobj5 Nonlinear model objects
nlrobj6 Nonlinear model objects
nlrobj7 Nonlinear model objects
nlrobjvarmdls1 Variance model objects.
nlrobjvarmdls2 Variance model objects.
nlrobjvarmdls3 Variance model objects.
nlsnm Least Square estimate.
nlsqr Least Square estimate.
nlsqr.gn Generalized Least Square estimate.
nlsqr2 Least Square estimate.
nonrepl Sample variance of response.
ntp ntp data
numericorNULL "OR" Class
numericorNULL-class Class '"or classes"'

-- O --

optim.NLM NLM optimization.
optim.NM NM optimization
optim.WF WF optimization

-- P --

parameter.names Support for Functions 'nlr()'
parInfer Class '"nl.fitt"'
parInfer,nl.fitt.rgn Class '"nl.fitt.rgn"'
parInfer-method Class '"nl.fitt"'
parInfer-method Class '"nl.fitt.gn"'
parInfer-method Class '"nl.fitt.rgn"'
parInfer-method Class '"nl.fitt.rob"'
parInfer.WM WM-estimate Inference
pInf Parameter Inference for classic nonlinear regression.
plot-method Class '"nl.fitt"'
plot-method Class '"nl.fitt.rob"'
plot-method Class '"nl.robmeas"'
plotinitial Initial Values plot.
plotlms Class '"nl.fitt.rob"'
predict-method Class '"nl.fitt"'
predictionI Class '"nl.fitt"'
predictionI-method Class '"nl.fitt"'
predictionI-method Class '"nl.fitt.gn"'
predictionI-method Class '"nl.fitt.rgn"'
predictionI-method Class '"nl.fitt.rob"'
prodAV Compute product of Array into a Vector.
prodVA Product of three dimentional array in vector.
prodVAV Compute product of Array into a Vector.
psi.hampel hampel redescending function

-- R --

recalc Class '"nl.fitt"'
recalc-method Class '"nl.fitt"'
recalc-method Class '"nl.fitt.gn"'
recalc-method Class '"nl.fitt.rob"'
residuals-method Class '"nl.fitt"'
residuals-method Class '"nl.fitt.gn"'
residuals-method Class '"nl.fitt.rgn"'
rho.hampel hampel redescending function
robloss Robut loss function.
robloss.gn Generalized Robut loss function.
rzvalues Robust sample variance

-- S --

selfStart-method Class '"nl.form"'
smptry NM optimization
smptry2 Nonlinear MM-estimate, Nelder-Mead.
sqrtvat Compute square root of vairiance attribute.

-- T --

tadr.ir Iran Birth Rate.
trade.ir Iran Trade Data.
transform Transform by R matrix.
transforminv Transform nonlinear regression model
transformNR Transform nonlinear regression model
transfquad Variance to standard deviation transform.
transfquadvec Variance to standard deviation transform.
Tumor Tumor metastasis data.

-- V --

var1 Compute Variance.
vectororMatrix "OR" Class
vectororMatrix-class Class '"or classes"'
vectororNULL "OR" Class
vectororNULL-class Class '"or classes"'

-- W --

Weights Chicken growth data.

-- Z --

zoom WF optimization
zoom2 Nonlinear MM-estimate using wolf conditions.
zvalues Sample Variance

-- misc --

$-method Class '"Fault"'
$-method Class '"fittmethod"'
$-method Class '"nl.fitt"'
$-method Class '"nl.form"'
$-method Class '"nl.robmeas"'
$<--method Class '"nl.form"'
%3d*m% Product array to matrix
%c% cross product binary operator.
%m3d% Matrix 3 dimentional product.
[<--method Class '"nl.fitt"'
[<--method Class '"nl.form"'