plotCoefs: Plot multiple coefficients in a parallel coordinate plot

In DistributionalDDA: Distributional Data Analysis in Bayes Spaces

Plot multiple coefficients in a parallel coordinate plot

Description

The function currently uses the same axes,

Usage

plotCoefs(
  x,
  type = "b",
  ...,
  commonAxis = TRUE,
  sequence = 1:ncol(x),
  col = par("col"),
  pch = par("pch"),
  lty = par("lty"),
  lwd = par("lwd"),
  cex = par("cex"),
  nEval = NULL,
  add = FALSE,
  xlim = c(0.5, length(sequence) + 0.5),
  ylim = range(c(x)),
  xlab = "j",
  axes = rep(list(c(0, 1)), ncol(x)),
  ylab = expression(c["." * j]),
  xaxt = "s"
)

Arguments

x	a matrix of coefficients
type	character plotting type: "p" points, "l" lines, "b" both, "n" nothing
...	further arguments for plot
commonAxis	logical, if TRUE all coefficients are plotted on the same axis. if FALSE individual axes are plotted. FALSE is not yet implemented.
sequence	gives the sequence of the coefficients to be plotted.
col	a (vector of) plotting colors recycled over functions
pch	a (vector of) plotting chars recycled over functions and used for the points
lty	a (vector of) line types recycled over the functions used for the lines of the continuous support
lwd	a (vector of) line widths recycled over the function used for the lines of the continuous support
cex	a (vector of) character extends recycled over the data rows and used for points
nEval	the number of discretization points for the continuous support
add	a boolean, if TRUE functions are added to an existing plot, if FALSE a new plot is generated.
xlim	the xlim of a new plot
ylim	the ylim of a new plot, if NULL it will be computed from the range of the functions.
xlab	the label of the x-axis
axes	a list of scalings for the individual parallel axes (not yet implemented)
ylab	the label of the y-axis
xaxt	a character specifying the type of xaxis, please see par or plot for a description. Use "n" to remove it and "s" to plot.

Value

The coefficient matrix 'x' (invisibly), called for the side effect of producing the parallel coordinate plot.

Examples

plotCoefs(matrix(rnorm(20),nrow=5))

DistributionalDDA documentation built on Oct. 20, 2026, 5:06 p.m.