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Actually strip status

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Hadley Wickham
2022-11-18 11:55:22 -06:00
parent 868a35ca71
commit a0f9d0d2d6
29 changed files with 35 additions and 32 deletions
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oreilly/data-import.html
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@@ -1,5 +1,5 @@
<section data-type="chapter" id="chp-data-import">
<h1><span id="sec-data-import" class="quarto-section-identifier d-none d-lg-block"><span class="chapter-title">Data import</span></span></h1><p>::: status callout-note You are reading the work-in-progress second edition of R for Data Science. This chapter should be readable but is currently undergoing final polishing. You can find the complete first edition at <a href="https://r4ds.had.co.nz" class="uri">https://r4ds.had.co.nz</a>. :::</p>
<h1><span id="sec-data-import" class="quarto-section-identifier d-none d-lg-block"><span class="chapter-title">Data import</span></span></h1>
<section id="introduction" data-type="sect1">
<h1>
Introduction</h1>
@@ -373,7 +373,7 @@ Missing values, column types, and problems</h2>
#&gt; # A tibble: 1 × 5
#&gt; row col expected actual file
#&gt; &lt;int&gt; &lt;int&gt; &lt;chr&gt; &lt;chr&gt; &lt;chr&gt;
#&gt; 1 3 1 a double . /private/tmp/Rtmpc2nAIe/file8f2f488fc2f4</pre>
#&gt; 1 3 1 a double . /private/tmp/RtmpZYGhlj/file9e8176037b8c</pre>
</div>
<p>This tells us that there was a problem in row 3, col 1 where readr expected a double but got a <code>.</code>. That suggests this dataset uses <code>.</code> for missing values. So then we set <code>na = "."</code>, the automatic guessing succeeds, giving us the numeric column that we want:</p>
<div class="cell">