</a></span><span class="op">(</span><span class="va"><a href="https://magrittr.tidyverse.org" class="external-link">magrittr</a></span><span class="op">)</span></span>
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<span><span class="va">mnist_data</span> <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/pkg/keras/man/dataset_fashion_mnist.html" class="external-link">dataset_fashion_mnist</a></span><span class="op">(</span><span class="op">)</span></span>
<span><span class="fu"><a href="https://rdrr.io/r/base/c.html" clas