<div dir="ltr"><div class="gmail_quote"><div dir="ltr">The below link may help you in NCL.<div><br></div><div><a href="https://www.ncl.ucar.edu/Applications/regress.shtml" target="_blank">https://www.ncl.ucar.edu/<wbr>Applications/regress.shtml</a><span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Arka</div></font></span></div></div></div>