get.mod.clmns

Get the variable names from a model string by splitting on "+" and '~' using both 'get.mod.outcome' and 'get.mod.vars'. The results are passed to the comp.data function for eventual use in PGLS modeling. 'gn_sp' is included as it is typically required to link tree tips to rows of the comparative data.

Perform multivariate modeling of evolved traits, with special attention to
understanding the interplay of the multi-factorial determinants of their origins
in complex ecological settings (Stephens, 2007 <doi:10.1016/j.tree.2006.12.003>).
This software primarily concentrates on phylogenetic regression analysis, enabling
implementation of tree transformation averaging and visualization functionality.
Functions additionally support information theoretic approaches
(Grueber, 2011 <doi:10.1111/j.1420-9101.2010.02210.x>;
Garamszegi, 2011 <doi:10.1007/s00265-010-1028-7>)
such as model averaging and selection of phylogenetic models.
Accessory functions are also implemented for coef standardization (Cade 2015),
selection uncertainty, and variable importance (Burnham & Anderson 2000).
There are other numerous functions for visualizing confounded variables,
plotting phylogenetic trees, as well as reporting and exporting modeling results.
Lastly, as challenges to ecology are inherently multifarious, and therefore often
multi-dataset, this package features several functions to support the identification,
interpolation, merging, and updating of missing data and outdated nomenclature.

David Schruth

mmodely

Modeling Multivariate Origins Determinants - Evolutionary
Lineages in Ecology

get.mod.clmns function

<dl><dt>model</dt>
<dd>a model string of the form "y ~ x1 + x2 ..."</dd><dt>gs.clmn</dt>
<dd>the column header for the vector of "Genus_species" names, to link a tree tips to rows</dd></dl>

Arguments

Get model columns — get.mod.clmns

<dl>

<dt>model</dt>
<dd>a model string of the form "y ~ x1 + x2 ..."</dd>

<dt>gs.clmn</dt>
<dd>the column header for the vector of "Genus_species" names, to link a tree tips to rows</dd>

</dl>

get.mod.clmns: Get model columns

Description

Usage

Value

Arguments

Examples