cwhmisc (version 6.0)

plotSymbols: Plot symbols, colours, and allow to choose

Description

A plot of symbols is generated. By clicking the mouse on a symbol the numeric codes are given in ASCII, octal, hex. Plot symbols depending on font.

Usage

plotSymbols(interactive=FALSE)
availColors(indx = 0:6)
plotSymbolsFonts(fn=1)

Arguments

interactive

allow choice of symbols

indx

indices of panels showing 100 colours each

fn

a font number 1 ... 5

Value

list of

ch

character value of symbol

dec

decimal value of symbol

hex

hex value of symbol

oct

octal value of symbol

Examples

  # A first impression:
    opar <- par(mfrow=c(1,2))
  n<-1:34; plot(n,pch=n) # There is a gap between 25 and 34
  plotSymbols(TRUE)
  par(opar)