piecewiselin: Piecewise linear transformation for distance matrices
In prabclus: Functions for Clustering and Testing of Presence-Absence, Abundance and Multilocus Genetic Data
piecewiselin R Documentation
Piecewise linear transformation for distance matrices
Description
Piecewise linear transformation for distance matrices, utility
function for geco.
Usage
piecewiselin(distmatrix, maxdist=0.1*max(distmatrix))
Arguments
distmatrix
symmetric (non-negative) distance matrix.
maxdist
non-negative numeric. Larger distances are transformed
to constant 1.
Details
Transforms large distances to 1, 0 to 0 and continuously linear between 0 and
maxdist.
Value
A symmetrical matrix.
Author(s)
Christian Hennig
christian.hennig@unibo.it
https://www.unibo.it/sitoweb/christian.hennig/en
See Also
geco
Examples
options(digits=4)
data(waterdist)
piecewiselin(waterdist)
prabclus documentation built on Oct. 24, 2023, 1:06 a.m.
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| piecewiselin | R Documentation |
Piecewise linear transformation for distance matrices
Description
Piecewise linear transformation for distance matrices, utility
function for geco.
Usage
piecewiselin(distmatrix, maxdist=0.1*max(distmatrix))
Arguments
distmatrix |
symmetric (non-negative) distance matrix. |
maxdist |
non-negative numeric. Larger distances are transformed to constant 1. |
Details
Transforms large distances to 1, 0 to 0 and continuously linear between 0 and
maxdist.
Value
A symmetrical matrix.
Author(s)
Christian Hennig christian.hennig@unibo.it https://www.unibo.it/sitoweb/christian.hennig/en
See Also
geco
Examples
options(digits=4)
data(waterdist)
piecewiselin(waterdist)
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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