set_label

CVXPY-parity setter that returns its first argument so calls can be
chained (e.g. <code>sum_squares(x) |&gt; set_label("cost")</code>). See
<code>format_labeled()</code> for the pretty-printer that consumes labels.

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. This version uses the S7 object system for improved
performance and maintainability.

Anqi Fu

CVXR

Disciplined Convex Optimization

Balasubramanian Narasimhan

Steven Diamond

John Miller

Stephen Boyd

set_label function

<dl><dt>x</dt>
<dd>An Expression object.</dd>
<dt>value</dt>
<dd>A label (character; coerced via <code>as.character</code>).
Pass <code>NULL</code> to clear an existing label.</dd></dl>

Arguments

Attach a label to an expression — set_label

<dl>

<dt>x</dt>
<dd>An Expression object.</dd>


<dt>value</dt>
<dd>A label (character; coerced via <code>as.character</code>).
Pass <code>NULL</code> to clear an existing label.</dd>

</dl>

set_label: Attach a label to an expression

Description

Usage

Value

Arguments

See Also