DIAG

This function returns a diagnoal matrix using the input vector or number as diagonal.

An R package that implements the JICO algorithm [Wang, P., Wang, H., Li, Q., Shen, D., & Liu, Y. (2024). <Journal of Computational and Graphical Statistics, 33(3), 763-773>].
It aims at solving the multi-group regression problem. The algorithm decomposes the responses from multiple groups into shared and group-specific
components, which are driven by low-rank approximations of joint and individual structures from the covariates respectively.

Peiyao Wang

JICO

Joint and Individual Regression

DIAG function

<dl><dt>e</dt>
<dd>Diagonal element. Can be a vector or a number</dd></dl>

Arguments

Generate diagonal matrix — DIAG

<dl>

<dt>e</dt>
<dd>Diagonal element. Can be a vector or a number</dd>

</dl>

DIAG: Generate diagonal matrix

Description

Usage

Value

Arguments