Right, but mvabund fits quite different types of model to that fitted in a multivariate tree, which can be seen as an unsupervised constrained clustering of the multivariate species response matrix. All the best Gavin
On 24 June 2017 at 10:02, Torsten Hauffe <torsten.hauffe at gmail.com> wrote:
As far as I remember, on Windows you will need to download and install the Rtools first (https://cran.r-project.org/bin/windows/Rtools/) because some parts of mvpart need to be compiled. You can analyse multiple species-environment relationships with the mvabund package. This is not fancy machine-learning but solid likelihood statistic. HTH, Torsten On 24 June 2017 at 11:57, Ralf Sch?fer <senator at ecotoxicology.de> wrote:
Manuel, I just checked, it is currently still compatible. So you can download from the archive and install from source - at least on Linux and OS X, nut sure about Windows. See Session information below:
R version 3.4.0 (2017-04-21) Platform: x86_64-apple-darwin15.6.0 (64-bit) Running under: macOS Sierra 10.12.5 Matrix products: default BLAS: /Library/Frameworks/R.framework/Versions/3.4/
Resources/lib/libRblas.0.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.4/
Resources/lib/libRlapack.dylib
locale: [1] de_DE.UTF-8/de_DE.UTF-8/de_DE.UTF-8/C/de_DE.UTF-8/de_DE.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] mvpart_1.6-2 loaded via a namespace (and not attached): [1] compiler_3.4.0
However, there are certainly other packages that can partition multivariate ecological data, though I am not aware of other packages for use with multivariate regression trees. Regards Ralf
Am 24.06.2017 um 17:47 schrieb Manuel Sp?nola <mspinola10 at gmail.com>: Thank you Ralf, But I guess is not going to be newer versions and could be incompatible
with newer version of R, so at some moment there will be no accessibility to the package.
Manuel 2017-06-24 5:25 GMT-06:00 Ralf Sch?fer <senator at ecotoxicology.de
<mailto:senator at ecotoxicology.de>>:
Dear Manuel despite it has been removed, it should still work. At least I used it last year - just install the version from the archive
manually:
Best regards Ralf
Date: Fri, 23 Jun 2017 13:59:13 -0600 From: Manuel Sp?nola <mspinola10 at gmail.com <mailto:mspinola10 at gmail.com To: "r-sig-ecology at r-project.org <mailto:r-sig-ecology at r-project.org>"
<r-sig-ecology at r-project.org <mailto:r-sig-ecology at r-project.org>>
Subject: [R-sig-eco] mvpart alternatives and machine learning
multivariate analysis
Message-ID:
<CABkCotRiCwJjsh=_hsONMsh+OE52rC7L6E3Q4ssOUM=6w3DXTw@
mail.gmail.com <mailto:CABkCotRiCwJjsh=_hsONMsh+OE52rC7L6E3Q4ssOUM=6w3 DXTw at mail.gmail.com>>
Content-Type: text/plain; charset="UTF-8" Dear list members, As mvpart has been removed form the CRAN repository, Is there any r
package
that do similar analysis (multivariate partitioning)? Also, is there any other machine learning technique to do multivariate analysis as done in ecology to asses multiple species-environment relationships? Thank you very much in advance, Manuel -- *Manuel Sp?nola, Ph.D.* Instituto Internacional en Conservaci?n y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000 Heredia COSTA RICA mspinola at una.cr <mailto:mspinola at una.cr> <mspinola at una.ac.cr <mailto:
mspinola at una.ac.cr>>
mspinola10 at gmail.com <mailto:mspinola10 at gmail.com> Tel?fono: (506) 8706 - 4662 Personal website: Lobito de r?o <https://sites.google.com/
site/lobitoderio/ <https://sites.google.com/site/lobitoderio/>>
Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/ <
-- Manuel Sp?nola, Ph.D. Instituto Internacional en Conservaci?n y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000 Heredia COSTA RICA mspinola at una.cr <mailto:mspinola at una.ac.cr> mspinola10 at gmail.com <mailto:mspinola10 at gmail.com> Tel?fono: (506) 8706 - 4662 Personal website: Lobito de r?o <https://sites.google.com/
site/lobitoderio/>
Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/>
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Gavin Simpson, PhD