Statistical Shape Analysis

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Documentation for package ‘shapes’ version 1.2.6

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apes Great ape data
bookstein2d Bookstein's baseline registration for 2D data
brains Brain landmark data
centroid.size Centroid size
cortical Cortical surface data
digit3.dat Digit 3 data
distcov Compute a distance between two covariance matrices
dna.dat DNA data
estcov Weighted Frechet mean of covariance matrices
frechet Mean shape estimators
gels Electrophoresis gel data
gorf.dat Female gorilla data
gorm.dat Male gorilla data
groupstack Combine two or more groups of configurations
humanmove Human movement data
macaques Male and Female macaque data
macf.dat Female macaque data
macm.dat Male macaque data
mice T2 mouse vertabrae data
panf.dat Female chimpanzee data
panm.dat Male chimpanzee data
plot3darcs Modes of variation plots for PCA and PNSS
plotshapes Plot configurations
pns Principal Nested Spheres
pns4pc Principal Nested Shape Spaces from PCA
pnss3d Principal Nested Shape Space Analysis
pongof.dat Female orang utan data
pongom.dat Male orang utan data
procdist Procrustes distance
procGPA Generalised Procrustes analysis
procOPA Ordinary Procrustes analysis
procWGPA Weighted Procrustes analysis
qcet2.dat Control T2 mouse vertabrae data
qlet2.dat Large T2 mouse vertabrae data
qset2.dat Small T2 mouse vertabrae data
rats Rat skulls data
resampletest Tests for mean shape difference using complex arithmetic, including bootstrap and permutation tests.
riemdist Riemannian shape distance
rigidbody Rigid body transformations
sand Sand particle outline data
schizophrenia Bookstein's schizophrenia data
schizophrenia.dat Bookstein's schizophrenia data
shapepca Principal components analysis for shape
shapes.cva Canonical variate analysis for shapes
shapes3d Plot 3D data
shells Microfossil shell data
sooty Sooty mangabey data
ssriemdist Riemannian size-and-shape distance
steroids Steroid data
testmeanshapes Tests for mean shape difference, including permutation and bootstrap tests
tpsgrid Thin-plate spline transformation grids
transformations Calculate similarity transformations