Man pages for rockchalk
Regression Estimation and Presentation

addLinesSuperimpose regression lines on a plotted plane
centerNumericsFind numeric columns, center them, re-name them, and join...
centralValuesCentral Tendency estimates for variables
cheatingCheating and Looting in Japanese Electoral Politics
checkIntFormatA way of checking if a string is a valid file name.
checkPosDefCheck a matrix for positive definitness
combineLevelsrecode a factor by "combining" levels
cutByQuantileCalculates the "center" quantiles, always including the...
cutBySDReturns center values of x, the mean, mean-std.dev,...
cutByTableSelect most frequently occurring values from numeric or...
cutFancyCreate an ordinal variable by grouping numeric data input.
descriptiveTableSummary stats table-maker for regression users
dir.create.uniqueCreate a uniquely named directory. Appends number &...
drawnormdraw a normal distribution with beautiful illustrations
focalValsCreate a focal value vector.
formatSummarizedFactorsPrints out the contents of an object created by...
formatSummarizedNumericsReformat numeric summarize output as one column per variable,...
genCorrelatedDataGenerates a data frame for regression analysis
genCorrelatedData2Generates a data frame for regression analysis.
genCorrelatedData3Generate correlated data for simulations (third edition)
genXGenerate correlated data (predictors) for one unit
getAuxRsqretrieves estimates of the coefficient of determination from...
getDeltaRsquareCalculates the delta R-squares, also known as squared...
getFocalSelect focal values from an observed variable.
getPartialCorCalculates partial correlation coefficients after retrieving...
getVIFConverts the R-square to the variance inflation factor
gmcGroup Mean Center: Generate group summaries and individual...
kurtosisCalculate excess kurtosis
lazyCorCreate correlation matrices.
lazyCovCreate covariance matrix from correlation and standard...
lmAuxiliaryEstimate leave-one-variable-out regressions
magRangemagRange Magnify the range of a variable.
makeSymmetricCreate Symmetric Matrices, possibly covariance or correlation...
makeVecmakeVec for checking or creating vectors
mcDiagnoseMulti-collinearity diagnostics
mcGraphIllustrate multicollinearity in regression, part 1.
meanCentermeanCenter
model.dataCreate a "raw" (UNTRANSFORMED) data frame equivalent to the...
model.data.defaultCreate a data frame suitable for estimating a model
mvrnormMinor revision of mvrnorm (from 'MASS') to facilitate...
newdataCreate a newdata frame for usage in predict methods
outregCreates a publication quality result table for regression...
outreg2HTMLConvert LaTeX output from outreg to HTML markup
padW0Pad with 0's.
pctableCreates a cross tabulation with counts and percentages
perspEmptyperspEmpty
plotCurvesAssists creation of predicted value curves for regression...
plotFancyRegression plots with predicted value lines, confidence...
plotFancyCategoriesDraw display for discrete predictor in plotSlopes
plotPlaneDraw a 3-D regression plot for two predictors from any linear...
plotSeqCreate sequences for plotting
plotSlopesGeneric function for plotting regressions and interaction...
plot.testSlopesPlot testSlopes objects
predictCICalculate a predicted value matrix (fit, lwr, upr) for a...
predictOMaticCreate predicted values after choosing values of predictors....
print.pctableDisplay pctable objects
print.summarizeprint method for output from summarize
print.summary.pctableprint method for summary.pctable objects
rbindFillStack together data frames
religioncrimeReligious beliefs and crime rates
removeNULLRemove NULL values variables from a list
residualCenterCalculates a "residual-centered" interaction regression.
rockchalk-packagerockchalk: regression functions
se.barsDraw standard error bar for discrete variables
skewnessCalculate skewness
standardizeEstimate standardized regression coefficients for all...
summarizeSorts numeric from discrete variables and returns separate...
summarizeFactorsExtracts non-numeric variables, calculates summary...
summarizeNumericsExtracts numeric variables and presents an summary in a...
summary.factorTabulates observed values and calculates entropy
summary.pctableExtract presentation from a pctable object
testSlopesHypothesis tests for Simple Slopes Objects
vech2CorrConvert the vech (column of strictly lower trianglar values...
vech2matConvert a half-vector (vech) into a matrix.
waldtT-test for the difference in 2 regression parameters
rockchalk documentation built on May 2, 2019, 5:09 a.m.