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<h1>compute the price of a partition solution (and check is valid).</h1>
<small class="dont-index">Source: <a href='https://github.com/WinVector/RcppDynProg/blob/master/R/utils.R'><code>R/utils.R</code></a></small>
<div class="hidden name"><code>score_solution.Rd</code></div>
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<div class="ref-description">
<p>compute the price of a partition solution (and check is valid).</p>
</div>
<pre class="usage"><span class='fu'>score_solution</span><span class='op'>(</span><span class='va'>x</span>, <span class='va'>solution</span><span class='op'>)</span></pre>
<h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
<table class="ref-arguments">
<colgroup><col class="name" /><col class="desc" /></colgroup>
<tr>
<th>x</th>
<td><p>NumericMatix, for j>=i x(i,j) is the cost of partition element [i,...,j] (inclusive).</p></td>
</tr>
<tr>
<th>solution</th>
<td><p>vector of indices</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
<p>price</p>
<h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
<pre class="examples"><div class='input'>
<span class='va'>x</span> <span class='op'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/matrix.html'>matrix</a></span><span class='op'>(</span><span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='fl'>1</span>,<span class='fl'>1</span>,<span class='fl'>5</span>,<span class='fl'>1</span>,<span class='fl'>1</span>,<span class='fl'>0</span>,<span class='fl'>5</span>,<span class='fl'>0</span>,<span class='fl'>1</span><span class='op'>)</span>, nrow<span class='op'>=</span><span class='fl'>3</span><span class='op'>)</span>
<span class='va'>s</span> <span class='op'><-</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='fl'>1</span>, <span class='fl'>2</span>, <span class='fl'>4</span><span class='op'>)</span>
<span class='fu'>score_solution</span><span class='op'>(</span><span class='va'>x</span>, <span class='va'>s</span><span class='op'>)</span>
</div><div class='output co'>#> [1] 1</div><div class='input'>
</div></pre>
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