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blr_prep_kschart_data.html
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blr_prep_kschart_data.html
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<h1>KS Chart data</h1>
<small class="dont-index">Source: <a href='https://github.com/rsquaredacademy/blorr/blob/master/R/blr-plots-data.R'><code>R/blr-plots-data.R</code></a></small>
<div class="hidden name"><code>blr_prep_kschart_data.Rd</code></div>
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<div class="ref-description">
<p>Data for generating KS chart.</p>
</div>
<pre class="usage"><span class='fu'>blr_prep_kschart_data</span><span class='op'>(</span><span class='va'>gains_table</span><span class='op'>)</span>
<span class='fu'>blr_prep_kschart_line</span><span class='op'>(</span><span class='va'>gains_table</span><span class='op'>)</span>
<span class='fu'>blr_prep_ksannotate_y</span><span class='op'>(</span><span class='va'>ks_line</span><span class='op'>)</span>
<span class='fu'>blr_prep_kschart_stat</span><span class='op'>(</span><span class='va'>ks_line</span><span class='op'>)</span>
<span class='fu'>blr_prep_ksannotate_x</span><span class='op'>(</span><span class='va'>ks_line</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>gains_table</th>
<td><p>An object of clas <code>blr_gains_table</code>.</p></td>
</tr>
<tr>
<th>ks_line</th>
<td><p>Overall conversion rate.</p></td>
</tr>
</table>
<h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
<pre class="examples"><span class='r-in'><span class='va'>model</span> <span class='op'><-</span> <span class='fu'><a href='https://rdrr.io/r/stats/glm.html'>glm</a></span><span class='op'>(</span><span class='va'>honcomp</span> <span class='op'>~</span> <span class='va'>female</span> <span class='op'>+</span> <span class='va'>read</span> <span class='op'>+</span> <span class='va'>science</span>, data <span class='op'>=</span> <span class='va'>hsb2</span>,</span>
<span class='r-in'> family <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/stats/family.html'>binomial</a></span><span class='op'>(</span>link <span class='op'>=</span> <span class='st'>'logit'</span><span class='op'>)</span><span class='op'>)</span></span>
<span class='r-in'><span class='va'>gt</span> <span class='op'><-</span> <span class='fu'><a href='blr_gains_table.html'>blr_gains_table</a></span><span class='op'>(</span><span class='va'>model</span><span class='op'>)</span></span>
<span class='r-in'><span class='fu'>blr_prep_kschart_data</span><span class='op'>(</span><span class='va'>gt</span><span class='op'>)</span></span>
<span class='r-out co'><span class='r-pr'>#></span> cum_total_per cum_1s_per cum_0s_per</span>
<span class='r-out co'><span class='r-pr'>#></span> 1 0.0 0.0000000 0.00000000</span>
<span class='r-out co'><span class='r-pr'>#></span> 2 0.1 0.2641509 0.04081633</span>
<span class='r-out co'><span class='r-pr'>#></span> 3 0.2 0.5094340 0.08843537</span>
<span class='r-out co'><span class='r-pr'>#></span> 4 0.3 0.6981132 0.15646259</span>
<span class='r-out co'><span class='r-pr'>#></span> 5 0.4 0.8301887 0.24489796</span>
<span class='r-out co'><span class='r-pr'>#></span> 6 0.5 0.8867925 0.36054422</span>
<span class='r-out co'><span class='r-pr'>#></span> 7 0.6 0.9433962 0.47619048</span>
<span class='r-out co'><span class='r-pr'>#></span> 8 0.7 0.9622642 0.60544218</span>
<span class='r-out co'><span class='r-pr'>#></span> 9 0.8 1.0000000 0.72789116</span>
<span class='r-out co'><span class='r-pr'>#></span> 10 0.9 1.0000000 0.86394558</span>
<span class='r-out co'><span class='r-pr'>#></span> 11 1.0 1.0000000 1.00000000</span>
<span class='r-in'><span class='va'>ks_line</span> <span class='op'><-</span> <span class='fu'>blr_prep_kschart_line</span><span class='op'>(</span><span class='va'>gt</span><span class='op'>)</span></span>
<span class='r-in'><span class='fu'>blr_prep_kschart_stat</span><span class='op'>(</span><span class='va'>ks_line</span><span class='op'>)</span></span>
<span class='r-out co'><span class='r-pr'>#></span> [1] 59</span>
<span class='r-in'><span class='fu'>blr_prep_ksannotate_y</span><span class='op'>(</span><span class='va'>ks_line</span><span class='op'>)</span></span>
<span class='r-out co'><span class='r-pr'>#></span> [1] 0.5375433</span>
<span class='r-in'><span class='fu'>blr_prep_ksannotate_x</span><span class='op'>(</span><span class='va'>ks_line</span><span class='op'>)</span></span>
<span class='r-out co'><span class='r-pr'>#></span> [1] 0.5</span>
<span class='r-in'></span>
</pre>
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