ldiag

<code>ldiag</code>: Left (i.e., pre) Multiply
a matrix by a diagonal matrix (with only
 the diagonal elements being given).

internal

Implement DiSTATIS and CovSTATIS (three-way multidimensional scaling). DiSTATIS and CovSTATIS are used to analyze multiple distance/covariance matrices collected on the same set of observations. These methods are based on Abdi, H., Williams, L.J., Valentin, D., & Bennani-Dosse, M. (2012) <doi:10.1002/wics.198>.

Herve Abdi

DistatisR

DiSTATIS Three Way Metric Multidimensional Scaling

ldiag function

<dl><dt>y</dt>
<dd>a \(I\) element
vector (of the diagonal elements of an \(I\) by \(I\) matrix)</dd>
<dt>X</dt>
<dd>an \(I\) by \(J\) matrix.</dd></dl>

Arguments

Author

Left (i.e., pre) Multiply a matrix by a diagonal matrix — ldiag

<dl>

<dt>y</dt>
<dd>a \(I\) element
vector (of the diagonal elements of an \(I\) by \(I\) matrix)</dd>


<dt>X</dt>
<dd>an \(I\) by \(J\) matrix.</dd>

</dl>

ldiag: Left (i.e., pre) Multiply a matrix by a diagonal matrix

Description

Usage

Value

Arguments

Author

See Also