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ProcMod (version 1.0.8)

Informative Procrustean Matrix Correlation

Description

Estimates corrected Procrustean correlation between matrices for removing overfitting effect. Coissac Eric and Gonindard-Melodelima Christelle (2019) .

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Version

Install

install.packages('ProcMod')

Monthly Downloads

193

Version

1.0.8

License

CeCILL-2

Maintainer

Eric Coissac

Last Published

May 12th, 2021

Functions in ProcMod (1.0.8)

dim.procmod_frame

Dimensions of a ProcMod Frame.
as_procmod_frame

Coerce to a ProcMod Frame.
corls_test

Monte-Carlo Test on the sum of the singular values of a procustean rotation.
as.data.frame.dist

Converts a dist object to a data.frame object.
.Trace

Compute the trace of a square matrix.
.getPermuteMatrix

Generate permutation matrix according to a schema.
is_procmod_frame

Check if an object is a ProcMod Frame.
is_euclid

Test if the distance matrix is euclidean.
.rep_matrix

Internal function repeating a matrix.
.procmod_coerce_value

Internal function coercing the data to a matrix.
pca

Project a set of points in a euclidean space (PCA).
eukaryotes

DNA metabarcoding Australia South-North Gradient
nmds

Project a distance matrix in a euclidean space (NMDS).
print.procmod_corls

Print a procrustean Correlation Matrix.
bicenter

Double centering of a matrix.
print.procmod_varls

Print procrustean Variance / Covariance Matrix.
simulate_matrix

Simulate n points of dimension p.
pcoa

Project a distance matrix in a euclidean space (PCOA).
ortho

Project a dataset in a euclidean space.
varls

Procrustean Correlation, and Variance / Covariance Matrices.
subset.procmod_frame

Subsetting Procmod Frames
procmod

Informative Procrustean Matrix Correlation
names.procmod_corls

The Names of the elements of a Correlation Matrix
names.procmod_varls

The Names of the elements of a Variance / Covariance Matrix.
simulate_correlation

Simulate n points of dimension p correlated to a reference matrix.
protate

Rotate the src matrix to fit into the space of the dest matrix.
procmod_frame

The procmod_frame data structure.