bar.plot.wtd: weighted Bar plot
In epade: Easy Plots

bar.plot.wtd

R Documentation

weighted Bar plot

Description

A function to draw a weighted or unweighted barplot

Usage

bar.plot.wtd(x, y=NULL, z=NULL, w=NULL, data=NULL,
             vnames.x=NULL, vnames.y=NULL, vnames.z=NULL,
             btext=NULL, cutz=F, zperc=NULL,
             b=NULL, b2=0.5, v=NULL, h=NULL, gradient=FALSE,
             xlab="", ylab="", main="", ylim=NULL,
             yticks=NULL, col=NULL, tcol=NULL, bgcol=NULL, lcol=NULL,
             alpha=NULL, beside=TRUE, legendon="topright", wall=0,
             lhoriz=NULL, prozent=FALSE, ploc=0, form="r", border=TRUE,
             density=NULL, angle=NULL, density2=NULL, angle2=NULL, fill=NULL,
             lwd=1, lty=1, blwd=1, blty=1)

Arguments

`x`	a factor a string with the name of the factor variable in the data.frame a formula x~y or x~y+z a table
`y`	second factor a string with the name of second factor in the data.frame
`z`	third factor a string with the name of thirds factor in the data.frame
`w`	a vector of weights a string with the name of weight variable in the data.frame
`data`	a data.frame
`vnames.x`	a vector of character strings with labels for the levels of x
`vnames.y`	a vector of character strings with labels for the levels of y
`vnames.z`	a vector of character strings with labels for the levels of z
`btext`	logical asking whether to draw p-values from chisq test a vector of character strings with test to draw over the bars
`cutz`	logical asking whether to use z variable to split bars or to calculate prozent of positive only.
`zperc`	a single keyword from: "overall" "rows" "cols" "zells" What percentages from z should be calculated?
`b`	width of bars in [0, 1]
`b2`	depth of 3d bars in [0, 1]
`v`	the x-value(s) for vertical line(s).
`h`	the y-value(s) for horizontal line(s).
`gradient`	logical asking whether to draw a color gradient
`xlab`	a title for the x axis
`ylab`	a title for the y axis
`main`	an overall title for the plot
`ylim`	the y limits (y1, y2) of the plot
`yticks`	the number of ticks on the y axis
`col`	color for the bars representing levels of y
`tcol`	color of the text in whole plot
`bgcol`	the background color for plot dekoration
`lcol`	colors for the lines to shading bars, a vector is possible
`alpha`	a parameter in [0, 1] for semi-transparency of bars
`beside`	logical asking whether to draw bars beside or on top
`legendon`	a single keyword from: "bottomright" "bottom" "bottomleft" "left" "topleft" "top" "topright" "right" "center" "none" This places the legend on the inside of the plot frame at the given location. To locate 2 legends you can give a vector of 2 keywords.
`wall`	a number between 0 and 6 for selection the dekoration style of the plot.
`lhoriz`	logical asking whether to draw legend horizontal
`prozent`	logical asking whether to draw percents on bars
`ploc`	Position of percents 0: middle 1, bottom 2: over 3: top 4: under
`form`	a single keyword from: 'r': Rects 'c', 3D Rects 'z': Zylinders (not working well)
`border`	logical asking whether to draw borders os bars
`density`	first density for shading lines, in lines per inch.
`angle`	first angle (in degrees) for the shading lines.
`density2`	second density for shading lines, in lines per inch.
`angle2`	second angle (in degrees) for the shading lines.
`fill`	fill color for bars if used density, because the col parameter will be used for color of the shading lines.
`lwd`	width for shading lines
`lty`	linetype for shading lines
`blwd`	width for bar-borders
`blty`	linetype for bar-borders

Examples

x<-rbinom(1000, 1, 0.75)
y<-rbinom(1000, 1, 0.30)
z<-rbinom(1000, 1, 0.50)
w<-abs(rnorm(1000))
bar.plot.wtd(x,y,z, w)
bar.plot.wtd(x,y,z, w, wall=4, form='c', main='Bar-Plot')

epade documentation built on Oct. 29, 2022, 1:14 a.m.