title: How to create ESRI ascii grid (.asc) from csv file in R
body: <p>I have a .csv file of parameter with x and y coordinates. I want to save that parameter in ESRI ascii grid (.asc).</p>
  
  <pre><code> x  y   cadmium
  181072  333611  11.7
  181025  333558  8.6
  181165  333537  6.5
  181298  333484  2.6
  181307  333330  2.8
  181390  333260  3
  181165  333370  3.2
  181027  333363  2.8
  181060  333231  2.4
  181232  333168  1.6
  </code></pre>