tri_to_full

Expands lower triangular to full matrix.

An object-oriented modeling language for disciplined
convex programming (DCP) as described in Fu, Narasimhan, and Boyd
(2020, <doi:10.18637/jss.v094.i14>). It allows the user to
formulate convex optimization problems in a natural way following
mathematical convention and DCP rules. The system analyzes the
problem, verifies its convexity, converts it into a canonical
form, and hands it off to an appropriate solver to obtain the
solution. Interfaces to solvers on CRAN and elsewhere are
provided, both commercial and open source.

Anqi Fu

CVXR

Disciplined Convex Optimization

Balasubramanian Narasimhan

David W Kang

Steven Diamond

John Miller

Stephen Boyd

Paul Kunsberg Rosenfield

tri_to_full function

<dl><dt>lower_tri</dt>
<dd>A matrix representing the lower triangular part of the matrix,
stacked in column-major order</dd>
<dt>n</dt>
<dd>The number of rows (columns) in the full square matrix.</dd></dl>

Arguments

Expands lower triangular to full matrix. — tri_to_full

<dl>

<dt>lower_tri</dt>
<dd>A matrix representing the lower triangular part of the matrix,
stacked in column-major order</dd>


<dt>n</dt>
<dd>The number of rows (columns) in the full square matrix.</dd>

</dl>

tri_to_full: Expands lower triangular to full matrix.

Description

Usage

Value

Arguments