array.to.xxyy {prWarp}

Convert (p x k x n) data array into 2D data matrix

Description

Convert a three-dimensional array of landmark coordinates into a two-dimensional matrix

Usage

array.to.xxyy(A)

Arguments

A

A 3D array (p x k x n) containing landmark coordinates for a set of specimens

Value

Function returns a two-dimensional matrix of dimension (n x [p x k]), where rows represent specimens and columns represent variables. The p first columns correspond to X coordinates, etc.

See Also

xxyy.to.array

Examples

A <- array(rnorm(40), c(5, 2, 4))  # random 2D coordinates of 5 landmarks for 4 specimens
array.to.xxyy(A)