Utilities for Quantiles

---

Documentation for package ‘Qtools’ version 1.6.0

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A B C D E F G I K L M N O P Q R S T V

Qtools-package

Utilities for Quantilies

-- A --

ao	Transformations

-- B --

bc	Transformations

-- C --

Chemistry	A-level Chemistry Scores
cmidecdf	Mid-distribution Functions
cmidecdf.fit	Mid-distribution Functions
coef.midrq	Extract Coefficients
coef.qrr	Extract Coefficients
coef.rq.counts	Extract Coefficients
coef.rqt	Extract Coefficients
coefficients.midrq	Extract Coefficients
coefficients.qrr	Extract Coefficients
coefficients.rq.counts	Extract Coefficients
coefficients.rqt	Extract Coefficients
confint.midquantile	Mid-distribution Functions

-- D --

dqc	Directional Quantile Classification
dqc.fit	Directional Quantile Classification
dqcControl	Control parameters for dqc estimation

-- E --

esterase

Esterase Essay Data

-- F --

fars	FARS Data
fitted.midrq	Extract Fitted Values from Mid-Quantile Transformation Models
fitted.rq.counts	Extract Fitted Values from Quantile Regression Models for Counts
fitted.rqt	Extract Fitted Values from Quantile Regression Transformation Models

-- G --

GOFTest

Lack-of-Fit Tests for Quantile Regression Models

-- I --

invao	Transformations
invbc	Transformations
invmcjI	Transformations
invmcjII	Transformations

-- K --

KhmaladzeFormat

Khmaladze Test

-- L --

labor	Labor Pain Data
LOFTest	Lack-of-Fit Tests for Quantile Regression Models

-- M --

maref	Marginal Effects
maref.rq.counts	Marginal Effects
maref.rqt	Marginal Effects
mcjI	Transformations
mcjII	Transformations
mice.impute.rq	QR-based Multiple Imputation
mice.impute.rrq	QR-based Multiple Imputation
midecdf	Mid-distribution Functions
midq2q	Recover Ordinary Quantiles from Mid-Quantiles
midq2q.midquantile	Recover Ordinary Quantiles from Mid-Quantiles
midq2q.midrq	Recover Ordinary Quantiles from Mid-Quantiles
midquantile	Mid-distribution Functions
midrq	Mid-Quantile Regression for Discrete Responses
midrq.fit	Mid-Quantile Regression for Discrete Responses
midrqControl	Control parameters for midrq estimation

-- N --

nlControl	Control parameters for gradient search estimation
nlrq1	Quantile Regression Transformation Models
nlrq2	Quantile Regression Transformation Models

-- O --

Orthodont

Growth curve data on an orthdontic measurement

-- P --

plot.midecdf	Plot Mid-distribution Functions
plot.midq2q	Plot Quantile Functions
plot.midquantile	Plot Mid-distribution Functions
plot.qlss	Quantile-based Summary Statistics for Location, Scale and Shape
predict.midrq	Predictions from Mid-Quantile Regression Models
predict.qlss	Predictions from Conditional LSS Objects
predict.qrr	Predictions from Quantile Ratio Regression Models
predict.rq.counts	Predictions from rq.counts Objects
predict.rqt	Predictions from Quantile Regression Transformation Models
predict.rrq	Predictions from Restricted Quantile Regression Models
print.cmidecdf	Print Mid-distribution Functions
print.dqc	Print Directional Quantile Classification Objects
print.GOFTest	Print Lack-of-Fit Test for Quantile Regression Models
print.LOFTest	Print Lack-of-Fit Test for Quantile Regression Models
print.midecdf	Print Mid-distribution Functions
print.midquantile	Print Mid-distribution Functions
print.midrq	Print Mid-Quantile Models
print.qlss	Print Quantile-based Summary Statistics for Location, Scale and Shape
print.qrr	Print Quantile Ratio Regression Models
print.rq.counts	Print rq.counts
print.rqt	Print Transformation Models
print.rrq	Print Restricted Quantile Regression Models
print.summary.midrq	Print Mid-Quantile Models
print.summary.qrr	Print Quantile Ratio Regression Models
print.summary.rqt	Print Transformation Models
print.summary.rrq	Print Restricted Quantile Regression Models

-- Q --

qexact	Exact Confidence Intervals for Quantiles
qlss	Quantile-based Summary Statistics for Location, Scale and Shape
qlss.default	Quantile-based Summary Statistics for Location, Scale and Shape
qlss.formula	Quantile-based Summary Statistics for Location, Scale and Shape
qlss.numeric	Quantile-based Summary Statistics for Location, Scale and Shape
qrr	Quantile Ratio Regression
qsmspline	Quantile Regression with Smoothing Splines

-- R --

rcrq	Quantile Regression Transformation Models
residuals.midrq	Residuals from a midrq Objects
residuals.rq.counts	Residuals from an rq.counts Object
residuals.rqt	Residuals from an rqt Objects
rq.counts	Quantile Regression for Counts
rrq	Restricted Regression Quantiles
rrq.fit	Restricted Regression Quantiles
rrq.wfit	Restricted Regression Quantiles

-- S --

sparsity	Sparsity Estimation
sparsity.rq	Sparsity Estimation
sparsity.rqs	Sparsity Estimation
sparsity.rqt	Sparsity Estimation
summary.midrq	Summary for Mid-Quantile Regression Models
summary.qrr	Summary for Quantile Ratio Regression Models
summary.rqt	Summary for Quantile Regression Tranformation Models
summary.rrq	Summary for Restricted Quantile Regression Models

-- T --

tsrq	Quantile Regression Transformation Models
tsrq2	Quantile Regression Transformation Models

-- V --

vcov.midrq	Variance-Covariance Matrix for a Fitted Mid-Quantile Regression Model Object
vcov.qrr	Variance-Covariance Matrix for a Fitted Quantile Ratio Regression Model Object