as.D2

is.D2

<code>as.D2</code> attempts to turn its argument into a <code>D2</code> class object.<code>is.D2</code> tests if its argument is a (strict) <code>D2</code> class object.

Prediction methods where explanatory information is coded as a matrix of distances between individuals. Distances can either be directly input as a distances matrix, a squared distances matrix, an inner-products matrix or computed from observed predictors.

dbstats

Distance-Based Statistics

as.D2 function

<dl> <dt>x</dt>
<dd>an R object.</dd></dl>

Arguments

Boj, Eva &lt;evaboj@ub.edu&gt;, Caballe, Adria &lt;adria.caballe@upc.edu&gt;,
Delicado, Pedro &lt;pedro.delicado@upc.edu&gt; and Fortiana, Josep &lt;fortiana@ub.edu&gt;

Author

<code>as.D2</code> attempts to turn its argument into a <code>D2</code> class object.

<code>is.D2</code> tests if its argument is a (strict) <code>D2</code> class object.

D2 objects — as.D2

<dl>

 <dt>x</dt>
<dd>an R object.</dd>

</dl>

as.D2: D2 objects

Description

Usage

Value

Arguments

Author

See Also