.build_matrix_1

Get the <code>sparse</code> flag field for the LinOp object

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

.build_matrix_1 function

<dl><dt>xp</dt>
<dd>the LinOpVector Object XPtr</dd>
<dt>v1</dt>
<dd>the <code>id_to_col</code> named int vector in R with integer names</dd>
<dt>v2</dt>
<dd>the <code>constr_offsets</code> vector of offsets (an int vector in R)</dd></dl>

Arguments

Get the sparse flag field for the LinOp object — .build_matrix_1

<dl>

<dt>xp</dt>
<dd>the LinOpVector Object XPtr</dd>


<dt>v1</dt>
<dd>the <code>id_to_col</code> named int vector in R with integer names</dd>


<dt>v2</dt>
<dd>the <code>constr_offsets</code> vector of offsets (an int vector in R)</dd>

</dl>

.build_matrix_1: Get the `sparse` flag field for the LinOp object

Description

Usage

Value

Arguments