de>names(eList)</code></pre>
<pre><code>## [1] &quot;GSE11675_series_matrix.txt.gz&quot;</code></pre>
<pre class="r"><code>eData &lt;- eList[[1]]
eData</code></pre>
<pre><code>## ExpressionSet (storageMode: lockedEnvironment)
## assayData: 12625 features, 6 samples 
##   element names: exprs 
## protocolData: none
## phenoData
##   sampleNames: GSM296630 GSM296635 ... GSM296639 (6 total)
##   varLabels: title geo_accession ... data_row_count (34 total)
##   varMetadata: labelDescription
## featureData
##   