is_cor_matrix

Checks if matrix is numeric, symmetric, has diagonal elements of one,
has only entries in <code>[-1, 1]</code>, and is positive definite. Prints a warning
if a problem was found.

Generate simulated datasets from an initial underlying
distribution and apply transformations to obtain realistic data. Implements
the 'NORTA' (Normal-to-anything) approach from Cario and Nelson (1997)
and other data generating mechanisms. Simple network visualization tools
are provided to facilitate communicating the simulation setup.

Michael Kammer

simdata

Generate Simulated Datasets

is_cor_matrix function

<dl><dt>m</dt>
<dd>Matrix.</dd>
<dt>tol</dt>
<dd>Tolerance for checking diagonal elements.</dd></dl>

Arguments

Check if matrix is a correlation matrix — is_cor_matrix

<dl>

<dt>m</dt>
<dd>Matrix.</dd>


<dt>tol</dt>
<dd>Tolerance for checking diagonal elements.</dd>

</dl>

is_cor_matrix: Check if matrix is a correlation matrix

Description

Usage

Value

Arguments