<p>We use the Bioconductor packages <ahref="https://doi.org/10.18129/B9.bioc.GEOquery"><code>GEOquery</code></a> and <ahref="https://doi.org/10.18129/B9.bioc.Biobase"><code>Biobase</code></a> for obtaining the data <spanclass="math inline">\((\approx 150\)</span>MB<spanclass="math inline">\()\)</span>:</p>
<p>We use the Bioconductor packages <ahref="https://doi.org/10.18129/B9.bioc.GEOquery"><code>GEOquery</code></a> and <ahref="https://doi.org/10.18129/B9.bioc.Biobase"><code>Biobase</code></a> for obtaining the data <spanclass="math inline">\((\approx 150\)</span>MB<spanclass="math inline">\()\)</span>:</p>
<aclass="sourceLine"id="cb4-6"title="6">age <-<spanclass="st"></span><spanclass="kw"><ahref="https://rdrr.io/r/base/numeric.html">as.numeric</a></span>(pheno<spanclass="op">$</span><spanclass="st">`</span><spanclass="dt">age at examination (years):ch1</span><spanclass="st">`</span>)</a>
<aclass="sourceLine"id="cb4-6"title="6">age <-<spanclass="st"></span><spanclass="kw"><ahref="https://rdrr.io/r/base/numeric.html">as.numeric</a></span>(pheno<spanclass="op">$</span><spanclass="st">`</span><spanclass="dt">age at examination (years):ch1</span><spanclass="st">`</span>)</a>