| plotmatrix {LSD} | R Documentation |
Plot the rows of a matrix as lines along the cols.
plotmatrix(input, xlim = NULL, ylim = NULL, xlab = "", ylab = "", main = "plotmatrix", type = "l", lwd = 2, at = NULL, xlabels = NULL, ltys = NULL, add = FALSE, cols = NULL, ...)
input |
a matrix with numerical entries. |
xlim |
x limits, standard graphics parameter. |
ylim |
y limits, standard graphics parameter. |
xlab |
x lab, standard graphics parameter. |
ylab |
y lab, standard graphics parameter. |
main |
title of the plot, standard graphics parameter. |
type |
what 'type' of plot should be drawn (to be passed to points). |
lwd |
a positive number giving the line width. |
at |
a integer vector containing the x-positions corresponding to the columns of 'input'. |
xlabels |
a character vector containing labels for the x-axis. |
ltys |
a numeric vector giving the line types for each row of 'input'. |
add |
logical: if |
cols |
a character vector of R build-in colors. |
... |
additional parameters to be passed to points and plot. |
Achim Tresch, Bjoern Schwalb
clusterplot, demotour, disco, colorpalette
len = 20
x = sin(seq(0,2*pi,length=len*2))
fun = function(){n=sample(1:len,1); return(x[n:(n+len-1)])}
input = t(replicate(7,fun(),simplify=TRUE))
input = input + rnorm(length(input))/2
plotmatrix(input,cols=1:7)