Hi,<div>I have prepared a time series plot for the area average SST (t=1 to t=50).</div><div>I would like to calculate the "correlation coefficient" of this time series.</div><div>That means <span id="d3525889-fbec-4271-876f-5ccc13dd5683" ginger_software_uiphraseguid="6277e83b-8705-42a6-8263-eddb75c6736e" class="GINGER_SOFTWARE_mark">correlation coefficient</span> with respect to time (t=1 to t=50)</div><div>Could you please tell me a way to do this task.</div><div><br></div><div>Sincerely</div><div>SB</div><br><A HREF="http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle?" target="_blank"><IMG SRC="http://sigads.rediff.com/RealMedia/ads/adstream_nx.ads/www.rediffmail.com/signatureline.htm@Middle"></A><table cellpadding="0" cellspacing="0"><tbody><tr><td><div style="font-family: Arial, Helvetica, sans-serif; font-size:14px">Get your own <span style="padding-bottom: 0px; background-color: #cc0000; padding-left: 3px; padding-RIGHT: 3px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; font-size: 12px; padding-top: 0px"><b>FREE</b></span> website,  <span style="padding-bottom: 0px; background-color: #c00; padding-left: 3px; padding-RIGHT: 3px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; font-size: 12px; padding-top: 0px"><b>FREE</b></span> domain &amp; <span style="padding-bottom: 0px; background-color: #c00; padding-left: 3px; padding-RIGHT: 3px; font-family: Arial, Helvetica, sans-serif; color: #ffffff; font-size: 12px; padding-top: 0px"><b>FREE</b></span> mobile app with Company email. &nbsp;</div></td><td><a href="http://track.rediff.com/click?url=___http://businessemail.rediff.com/company-email-hosting-services?sc_cid=sign-1-10-13___&cmp=host&lnk=sign-1-10-13&nsrv1=host" style="font-family: Arial, Helvetica, sans-serif; color: #fff; font-size: 14px; color:#0000cc" target="_blank"><b>Know More ></b></a><!-- <in-put type="button" cl-ass="button" on-click="parent.location=&#39;http://track.rediff.com/click?url=___http://businessemail.rediff.com/company-email-hosting-services?sc_cid=signature-23-9-13___&amp;cmp=signature-23-9-13&amp;lnk=mypagelogout&amp;nsrv1=host&#39;" value="Know more &gt;"> </input> --></td></tr></tbody></table>