to.dudi: Synthesis quality of multivariate analyses
In RVAideMemoire: Testing and Plotting Procedures for Biostatistics
to.dudi R Documentation
Synthesis quality of multivariate analyses
Description
Converts some ordinations performed with the vegan package to objects compatible with coinertia.
Usage
to.dudi(ord)
Arguments
ord
an ordination (see Details).
Details
The function supports:
- PCA computed from rda. If data were scaled (prior to the analysis or using scale of rda) it is assumed that is was with the standard deviation using n-1; As in dudi.pca, to.dudi rescales the data with the standard deviation using n.
- PCoA computed from wcmdscale, capscale or dbrda.
- CA computed from cca.
Author(s)
Maxime HERVE <maxime.herve@univ-rennes1.fr>
RVAideMemoire documentation built on Aug. 8, 2025, 6:34 p.m.
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| to.dudi | R Documentation |
Synthesis quality of multivariate analyses
Description
Converts some ordinations performed with the vegan package to objects compatible with coinertia.
Usage
to.dudi(ord)
Arguments
ord |
an ordination (see Details). |
Details
The function supports:
- PCA computed from rda. If data were scaled (prior to the analysis or using scale of rda) it is assumed that is was with the standard deviation using n-1; As in dudi.pca, to.dudi rescales the data with the standard deviation using n.
- PCoA computed from wcmdscale, capscale or dbrda.
- CA computed from cca.
Author(s)
Maxime HERVE <maxime.herve@univ-rennes1.fr>
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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