title: R: Search through multiple columns if value is present keep that row
body: <p>What I want to do if search through each second column and if, within a row, one column has a value greater then 0.95 then keep it. Basically ever row retained must have at least one column that is >0.95. 
  Example df:</p>
  
  <pre><code>     Id VALUE_Sample1 DetectionScore_Sample1 VALUE_Sample2 DetectionScore_Sample2
  1 10265        -0.251                 0.8874       -0.1850                 0.2120
  2 10265         0.560                 0.9989        0.6610                 0.9456
  3 12346         0.874                 1.0000        0.7545                 0.9900 
  </code></pre>
  
  <p>So I want to go through the 'DecetionScore_' columns and look for any values greater the 0.95 so the above would return. </p>
  
  <pre><code>     Id VALUE_Sample1 DetectionScore_Sample1 VALUE_Sample2 DetectionScore_Sample2
  1 10265         0.560                 0.9989        0.6610                 0.9456
  2 12346         0.874                 1.0000        0.7545                 0.9900 
  </code></pre>
  
  <p>The code I have attempt is</p>
  
  <pre><code>newdf&lt;-df[df[,(seq(3,151,2)] &gt;= 0.95,]  ## col 1 is IDs
  </code></pre>
  
  <p>Any ideas how I could approach this?</p>