regr0: Building regression models

Helps to perform efficient model building for many kinds of regression models, including graphical residuals analysis. It also contains some useful utility functions.

AuthorWerner Stahel
Date of publication2016-08-24 16:38:07
MaintainerWerner Stahel <>

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Man pages

allcoef: all coefficients of a model fit

asinp: arc sine Transformation

c.months: Names of months and weekdays

colorpale: determine more pale colors for given colors

condquant: Quantiles of a Conditional Distribution

contr.wsum: contrasts for zeroing the weighted sum of coefficients

d.blast: tremor caused by blasting for excavation of a tunnel, with...

d.fossiles: Shapes of Shells and Environmental Variables

doc: Define and obtain the doc or tit attribute ~~ data name/kind ... ~~

drop1.mlm: Drop All Possible Single Terms from or Add Terms to a...

drop1.regr: Drop All Possible Single Terms from or Add Terms to a Model...

drop1Wald: Drop Single Terms of a Model and Calculate Respective Wald...

dropdata: Drop Observations from a Data.frame

d.surveyenvir: Survey on Environment

factorNA: For a factor, onvert NA to a separate level

fitcomp: Component Effects for a Model Fit

fitted.polr: Fitted Values for regr and polr objects

getmeth: get S3 method of a generic function

last: Last Elements of a Vector or of a Matrix

legendr: Add a Legend to a Plot

leverage: Get leverage values

linear.predictors: linear predictors from a (generalized) linear model

logst: Started Logarithmic Transformation

mframe: Multiple Frames for Plotting

modarg: Modify default arguments according to named vector or list

modelTable: Collect results for different regression models

nainf.exclude: Drop Rows Containing NA or Inf

notna: drop NA values from vector

plcoord: Determines Values for Plotting with Limited "Inner" Plot...

plfitpairs: Plot Fitted Values for Multinomial Regression

plmatrix: Scatterplot Matrix

plmboxes: Multibox plots

plot.regr: Diagnostic Plots for Regr Objects

plot.xdistResscale: Illustrate Completeness Test for Regression Model

plres2x: Plot Residuals vs. Two Explanatory Variables

plresx: Plot Residuals Against Explanatory Variables

plTA.polr: Plot Residuals against Fitted Values for polr objects

predict.regr: Prediction Methods for 'regr' Objects

print.regr: Print Method for 'regr' objects

quantilew: Quantiles for weighted observations

quinterpol: Interpolated Quantiles

regr: Fitting Regression Models

regr-internal: Internal regr0 objects

regr-package: Tools for Building Many Kinds of Regression Models

residuals.polr: Residuals of a Binary or Ordered Regression

residuals.survreg: Residuals of a regression for survival data

revGumbel: "Reverse" Gumbel Distribution Functions

robrange: Robust Range of Data

showd: Show a Part of a Data.frame

simresiduals: Simulate Residuals

smoothM: Smooth: wrapper function

smoothRegr: Smoothing function used as a default in regr

stamp: Add a "Stamp", i.e., an Identification Line to a Plot

step.regr: Choose a model in a Stepwise Algorithm

sumna: Count NAs

terms2order: Second Order Terms of a Formula

Tobit: Prepare a Response for a Tobit Model

userOptions: Set and Get User "Session" Options that influence "regr0"s...

warn: List Warnings

xdistResdiff: Residual Differences for Near Replicates: Tabulate and Test

xNA: For quantitative variables, make NAs available

Files in this package

regr0/man/Tobit.Rd regr0/man/allcoef.Rd regr0/man/asinp.Rd regr0/man/c.months.Rd regr0/man/colorpale.Rd regr0/man/condquant.Rd regr0/man/contr.wsum.Rd regr0/man/d.blast.Rd regr0/man/d.fossiles.Rd regr0/man/ regr0/man/d.surveyenvir.Rd regr0/man/doc.Rd regr0/man/drop1.mlm.Rd regr0/man/drop1.regr.Rd regr0/man/drop1Wald.Rd regr0/man/dropdata.Rd regr0/man/factorNA.Rd regr0/man/fitcomp.Rd regr0/man/fitted.polr.Rd regr0/man/getmeth.Rd regr0/man/last.Rd regr0/man/legendr.Rd regr0/man/leverage.Rd regr0/man/linear.predictors.Rd regr0/man/logst.Rd regr0/man/mframe.Rd regr0/man/modarg.Rd regr0/man/modelTable.Rd regr0/man/nainf.exclude.Rd regr0/man/notna.Rd regr0/man/plTA.polr.Rd regr0/man/plcoord.Rd regr0/man/plfitpairs.Rd regr0/man/plmatrix.Rd regr0/man/plmboxes.Rd regr0/man/plot.regr.Rd regr0/man/plot.xdistResscale.Rd regr0/man/plres2x.Rd regr0/man/plresx.Rd regr0/man/predict.regr.Rd regr0/man/print.regr.Rd regr0/man/quantilew.Rd regr0/man/quinterpol.Rd regr0/man/regr-internal.Rd regr0/man/regr-package.Rd regr0/man/regr.Rd regr0/man/residuals.polr.Rd regr0/man/residuals.survreg.Rd regr0/man/revGumbel.Rd regr0/man/robrange.Rd regr0/man/showd.Rd regr0/man/simresiduals.Rd regr0/man/smoothM.Rd regr0/man/smoothRegr.Rd regr0/man/stamp.Rd regr0/man/step.regr.Rd regr0/man/sumna.Rd regr0/man/terms2order.Rd regr0/man/userOptions.Rd regr0/man/warn.Rd regr0/man/xNA.Rd regr0/man/xdistResdiff.Rd

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