DescTools (version 0.99.13)

PlotDesc: Display descriptive plots

Description

Specific descriptive plots depending on the class of x. These will typically be called by the Desc routines with the plotit argument set to TRUE.

Usage

PlotDesc(x, ..., wrd = NULL)

## S3 method for class 'default':
PlotDesc(x, ...)

## S3 method for class 'integer':
PlotDesc(x, main = deparse(substitute(x)),
         ord = c("val_asc","val_desc","frq_asc","frq_desc"),
         maxrows = 12, ... , wrd = NULL)

## S3 method for class 'numeric':
PlotDesc(x, main = deparse(substitute(x)), ...,
         wrd = NULL)

## S3 method for class 'factor':
PlotDesc(x, main = deparse(substitute(x)),
         ord = c("desc", "level", "name", "asc", "none"),
         maxrows = 12, lablen = 25, type = c("bar","dot"),
         col = NULL, border = NULL, xlim=NULL, ecdf=FALSE, ..., wrd = NULL)

## S3 method for class 'table':
PlotDesc(x, col1 = getOption("col1", hblue),
         col2 = getOption("col2", hred),
         horiz = TRUE,  main="", ..., wrd = NULL)
## S3 method for class 'matrix':
PlotDesc(x, col1 = getOption("col1", hblue),
         col2 = getOption("col2", hred),
         horiz = TRUE,  main="", ..., wrd = NULL)

## S3 method for class 'ordered':
PlotDesc(x, ..., wrd = NULL)

## S3 method for class 'data.frame':
PlotDesc(x, ..., wrd = NULL)

## S3 method for class 'logical':
PlotDesc(x, main = deparse(substitute(x)), xlab = "",
        col1 = getOption("col1", hblue),
        col2 = getOption("col2", hred), ..., wrd = NULL)

## S3 method for class 'Date':
PlotDesc(x, main = deparse(substitute(x)), breaks = NULL, ..., wrd = NULL)

## S3 method for class 'flags':
PlotDesc(x, ..., wrd = NULL)

PlotDescNumFact(formula, data, main = deparse(formula), notch=FALSE,
                add_ni = TRUE, ..., wrd = NULL)

PlotDescFactNum(x, y, ptab,
                col1 = getOption("col1", hblue), col2 = getOption("col2", hred),
                main=NULL, notch=FALSE, add_ni = TRUE, ... , wrd=NULL)

PlotDescNumNum(form1, form2, data, main = NULL, xlab = NULL, ylab = NULL, ..., wrd = NULL)

Arguments

x

the vector to be plotted.

main

the main title of the plot.

ord

the row order of a frequency table to be chosen. Is used for factors and integers.

maxrows

the maximum number of rows to be displayed for a factor.

lablen

the maximum numbe of characters for a factor level to be displayed, before the level is truncated and ... are added.

type

the type of plot to be used for describing factors. Can be "bar" for a horizontal barchart or "dot" for a dotchart.

col1, col2

two colors to be chosen for doing mosaicplots and logic plots.

col

color of the points used in a dotchart, typically for integers. Defaults to lightblue.

border

the color of the border, if the plottype is barplot or dotplot

xlab

the label for the x-axis.

ylab

the label for the y-axis.

xlim

the limits of the x-axis in factor plots.

ecdf

logical, defining if cumulative frequencies should be displayed in PlotDesc.factor. Defaults to FALSE.

breaks

vector of limits to bin a date.

horiz

logical, indicating if the two mosaicplots should be arranged horizontally (default is TRUE).

formula

a formula, such as y ~ grp, where y is a numeric vector of data values to be split into groups according to the grouping variable grp (usually a factor).

data

a data.frame (or list) from which the variables in formula should be taken.

notch

if notch is TRUE, a notch is drawn in each side of the boxes. If the notches of two plots do not overlap this is 'strong evidence' that the two medians differ.

add_ni

logical. Indicates if the group length should be displayed in the boxplot.

form1, form2

the formula used for calculating the smoother.

wrd

the pointer to a word instance. Can be a new one, created by GetNewWrd() or an existing one, created by GetCurrWrd(). Default is the last created pointer stored in getOption("lastWord").

y

the response variable

ptab

the proportions table for the deciles of x used in PlotDesc.flags.

...

further arguments

Value

• no value returned

Details

See the detailed description for informations about specific plots.

See Also

Desc

Examples

PlotDesc(x=na.omit(d.pizza$delivery_min))    # numeric
PlotDesc(x=na.omit(d.pizza$week))            # integer
PlotDesc(x=na.omit(d.pizza$driver))          # factor
PlotDesc(x=na.omit(d.pizza$quality))         # ordered factor
PlotDesc(x=na.omit(d.pizza$wrongpizza))      # logical
PlotDesc(x=na.omit(d.pizza$date))            # Date

PlotDesc(x=na.omit(d.pizza$driver), ecdf = TRUE)          # factor

d.frm <- d.pizza[,c("price","operator")]
d.frm <- d.frm[complete.cases(d.frm),]
PlotDescNumFact(temperature ~ driver, data=d.pizza)       # numeric ~ factor

PlotDesc(table(d.pizza$driver, d.pizza$operator))         # factor ~ factor