plotshapes: Plot configurations

In shapes: Statistical Shape Analysis

Plot configurations

Description

Plots configurations. Either one or two groups of observations can be plotted on the same scale.

Usage

plotshapes(A, B = 0, joinline = c(1, 1),orthproj=c(1,2),color=1,symbol=1)

Arguments

A	k x m x n array, or k x m matrix for first group
B	k x m x n array, or k x m matrix for 2nd group (can be missing)
joinline	A vector stating which landmarks are joined up by lines, e.g. joinline=c(1:n,1) will start at landmark 1, join to 2, ..., join to n, then re-join to landmark 1.
orthproj	A vector stating which two orthogonal projections will be used. For example, for m=3 dimensional data: X-Y projection given by c(1,2) (default), X-Z projection given by c(1,3), Y-Z projection given by c(2,3).
color	Colours for points. Can be a vector, e.g. 1:k gives each landmark a different colour for the specimens
symbol	Plotting symbols. Can be a vector, e.g. 1:k gives each landmark a different symbol for the specimens

Value

Just graphical output

Author(s)

Ian Dryden

See Also

shapepca,tpsgrid

Examples

data(gorf.dat)
data(gorm.dat)
plotshapes(gorf.dat,gorm.dat,joinline=c(1,6,7,8,2,3,4,5,1))

data(macm.dat)
data(macf.dat)
plotshapes(macm.dat,macf.dat)

shapes documentation built on Feb. 16, 2023, 8:16 p.m.