cayleymenger: Cayley-Menger Determinant
In maotai: Tools for Matrix Algebra, Optimization and Inference
cayleymenger R Documentation
Cayley-Menger Determinant
Description
Cayley-Menger determinant is a formula of a n-dimensional simplex
with respect to the squares of all pairwise distances of its vertices.
Usage
cayleymenger(data)
Arguments
data
an (n\times p) matrix of row-stacked observations.
Value
a list containing
- det
determinant value.
- vol
volume attained from the determinant.
Examples
## USE 'IRIS' DATASET
data(iris)
X = as.matrix(iris[,1:4])
## COMPUTE CAYLEY-MENGER DETERMINANT
# since k=4 < n=149, it should be zero.
cayleymenger(X)
maotai documentation built on April 12, 2025, 2:10 a.m.
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| cayleymenger | R Documentation |
Cayley-Menger Determinant
Description
Cayley-Menger determinant is a formula of a n-dimensional simplex
with respect to the squares of all pairwise distances of its vertices.
Usage
cayleymenger(data)
Arguments
data |
an |
Value
a list containing
- det
determinant value.
- vol
volume attained from the determinant.
Examples
## USE 'IRIS' DATASET
data(iris)
X = as.matrix(iris[,1:4])
## COMPUTE CAYLEY-MENGER DETERMINANT
# since k=4 < n=149, it should be zero.
cayleymenger(X)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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