# User Oriented Plotting Functions

## Documentation for package ‘plgraphics’ version 1.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

A C D F G L M N P Q R S T W X Y

## -- A --

asinp | arc sine Transformation

## -- C --

c.colors | colors used by plgraphics
c.mon | strings for month and weekday names
c.months | strings for month and weekday names
c.weekdays | strings for month and weekday names
c.wkd | strings for month and weekday names
charSize | Adjust character size to number of observations
clipat | Clip Data Outside a Range
colorpale | determine more pale colors for given colors
condquant | Quantiles of a Conditional Distribution

## -- D --

d.babysurvGr | Survival of Premature Infants
d.babysurvival | Survival of Premature Infants
d.birthrates | Birthrates in Swiss Districts
d.birthratesVars | Birthrates in Swiss Districts
d.blast | Blasting for a tunnel
d.fossileSamples | Coccolith Abundance and Environmental Variables
d.fossileShapes | Coccolith Abundance and Environmental Variables
d.pollZH16 | Air Pollution Monitoring in Zurich
d.pollZH16d | Air Pollution Monitoring in Zurich
d.river | Chemical Compounds in a Swiss River, Time Series
default.ploptions | Set and Get User "Session" Options that Influence "plgraphics"s Behavior
deparseCond | Analyze formula with conditional variables
doc | Define and obtain the doc or tit attribute
doc<- | Define and obtain the doc or tit attribute
drevgumbel | "Reverse" Gumbel Distribution Functions
dropdata | Drop Observations from a Data.frame
dropNA | drop or replace NA values

## -- F --

fitcomp | Component Effects for a Model Fit
fitted.regrpolr | Predict and Fitted for polr Models

## -- G --

gendate | Generate a variable expressing time with its attributes for plotting
gendateaxis | Generate a variable expressing time with its attributes for plotting
gensmooth | Smooth: wrapper function
genvarattributes | Generate or Set Variable Attributes for Plotting
getmeth | get S3 method of a generic function
getvariables | Extract Variables or Variable Names
getvarnames | Extract Variables or Variable Names

## -- L --

legendr | Add a Legend to a Plot
leverage | Get leverage values
linear.predictors | linear predictors from a (generalized) linear model
linpred | linear predictors from a (generalized) linear model
logst | Started Logarithmic Transformation

## -- M --

markextremes | Adjust the default proportion of extreme points to be labeled to the number of observations
modarg | Modify default arguments according to a named vector or list

## -- N --

nainf.exclude | Drop Rows Containing NA or Inf
nainf.omit | Drop Rows Containing NA or Inf
notice | Generate a Notice

## -- P --

panelSmooth | Panel function for multiple plots
pl.control | Arguments for plotting functions
plaxis | Low level plotting functions for the 'pl' system
plbars | Add bars to a pl plot
plcond | Plot Two Variables Conditional on Two Others
plcoord | Determines Values for Plotting with Limited "Inner" Plot Range
plframe | Low level plotting functions for the 'pl' system
plinnerrange | Inner Plotting Limits
pllimits | Determine Inner Plot Range
pllines | Plot Points and Lines in the 'pl' system
plmarginpar | Set Graphical Parameters According to Those used in the Pl Function Called Last
plmark | Labels for Extreme Points
plmatrix | Scatterplot Matrix
plmbox | Multibox plots
plmboxes | Multibox plots
plmboxes.default | Multibox plots
plmboxes.formula | Multibox plots
plmframes | Multiple Frames for Plotting
ploptions | Set and Get User "Session" Options that Influence "plgraphics"s Behavior
ploptions.list | The List of pl Options
plot.regr | Diagnostic Plots for Regr Objects
plot.xdistResscale | Residual Differences for Near Replicates: Tabulate and Test
plpanel | Panel function for multiple plots
plpanelCond | Panel function for multiple plots
plpoints | Plot Points and Lines in the 'pl' system
plrefline | Smooth and Reference Line Plotting
plregr | Diagnostic Plots for Regr Objects
plregr.control | Further Arguments to 'plregr'
plres2x | Plot Residuals vs. Two Explanatory Variables
plresx | Diagnostic Plots for Regr Objects
plscale | Generate Plscaled Plotting Scale
plsmooth | Smooth and Reference Line Plotting
plsmoothline | Smooth and Reference Line Plotting
plsubset | Subsetting a Data.Frame with pl Attributes
plticks | Ticks for plotting
pltitle | Low level plotting functions for the 'pl' system
plyx | Scatterplot, enhanced
predict.regrpolr | Predict and Fitted for polr Models
prettyscale | Pretty Tickmark Locations for Transformed Scales
prevgumbel | "Reverse" Gumbel Distribution Functions

## -- Q --

qrevgumbel | "Reverse" Gumbel Distribution Functions
quantilew | Quantiles for weighted observations
quinterpol | Interpolated Quantiles

## -- R --

replaceNA | drop or replace NA values
residuals.polr | Residuals of a Binary, Ordered, or Censored Regression
residuals.regrcoxph | Residuals of a Binary, Ordered, or Censored Regression
residuals.regrpolr | Residuals of a Binary, Ordered, or Censored Regression
residuals.regrsurvreg | Residuals of a Binary, Ordered, or Censored Regression
robrange | Robust Range of Data
rrevgumbel | "Reverse" Gumbel Distribution Functions

## -- S --

setvarattributes | Generate or Set Variable Attributes for Plotting
shortenstring | Shorten Strings
showd | Show a Part of a Data.frame
simresiduals | Simulate Residuals
simresiduals.default | Simulate Residuals
simresiduals.gam | Simulate Residuals
simresiduals.glm | Simulate Residuals
smoothLm | Smoothing function used as a default in plgraphics / straight line "smoother"
smoothpar | Adjust the smoothing parameter to number of observations
smoothRegr | Smoothing function used as a default in plgraphics / straight line "smoother"
smoothxtrim | Adjust range for smooth lines to number of observations
stamp | Add a "Stamp", i.e., an Identification Line to a Plot
stdresiduals | Get Standardized Residuals
sumNA | Count NAs

## -- T --

tit | Define and obtain the doc or tit attribute
tit<- | Define and obtain the doc or tit attribute
Tobit | Prepare a Response for a Tobit Model
transferAttributes | Transfer Attributes

## -- W --

warn | List Warnings
weekday | Get Day of Week or Year, Month, Day

## -- X --

xdistResdiff | Residual Differences for Near Replicates: Tabulate and Test
xdistResscale | Residual Differences for Near Replicates: Tabulate and Test

## -- Y --

ymd | Get Day of Week or Year, Month, Day