status_map,ECOS-method

A <a href="/link/?package=CVXR&version=0.99-7" ecos'="" data-mini-rdoc="CVXR::"></a>'>ECOS object.

solver

An exit code returned by ECOS:<dl class="dl-horizontal">
 <dt>ECOS_OPTIMAL (0)</dt><dd>Problem solved to optimality.</dd>
 <dt>ECOS_PINF (1)</dt><dd>Found certificate of primal infeasibility.</dd>
 <dt>ECOS_DINF (2)</dt><dd>Found certificate of dual infeasibility.</dd>
 <dt>ECOS_INACC_OFFSET (10)</dt><dd>Offset exitflag at inaccurate results.</dd>
 <dt>ECOS_MAXIT (-1)</dt><dd>Maximum number of iterations reached.</dd>
 <dt>ECOS_NUMERICS (-2)</dt><dd>Search direction unreliable.</dd>
 <dt>ECOS_OUTCONE (-3)</dt><dd>\(s\) or \(z\) got outside the cone, numerics?</dd>
 <dt>ECOS_SIGINT (-4)</dt><dd>Solver interrupted by a signal/ctrl-c.</dd>
 <dt>ECOS_FATAL (-7)</dt><dd>Unknown problem in solver.</dd>
</dl>

status

Map of ECOS status to CVXR status.

An object-oriented modeling language for disciplined convex
programming (DCP). 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.

Anqi Fu

CVXR

Disciplined Convex Optimization

Balasubramanian Narasimhan

Steven Diamond

John Miller

Stephen Boyd

Paul Kunsberg Rosenfield

status_map,ECOS-method function

A <a href='<a href='ECOS'></a>'>ECOS</a> object.

An exit code returned by ECOS:<dl class='dl-horizontal'>
 <dt>ECOS_OPTIMAL (0)</dt><dd>Problem solved to optimality.</dd>
 <dt>ECOS_PINF (1)</dt><dd>Found certificate of primal infeasibility.</dd>
 <dt>ECOS_DINF (2)</dt><dd>Found certificate of dual infeasibility.</dd>
 <dt>ECOS_INACC_OFFSET (10)</dt><dd>Offset exitflag at inaccurate results.</dd>
 <dt>ECOS_MAXIT (-1)</dt><dd>Maximum number of iterations reached.</dd>
 <dt>ECOS_NUMERICS (-2)</dt><dd>Search direction unreliable.</dd>
 <dt>ECOS_OUTCONE (-3)</dt><dd>\(s\) or \(z\) got outside the cone, numerics?</dd>
 <dt>ECOS_SIGINT (-4)</dt><dd>Solver interrupted by a signal/ctrl-c.</dd>
 <dt>ECOS_FATAL (-7)</dt><dd>Unknown problem in solver.</dd>
</dl>

status_map,ECOS-method: ECOS Status Map

Description

Usage

Arguments

Value