<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">
<font class="Apple-style-span" color="#141414">Dear Sabeerali,</font><div><font class="Apple-style-span" color="#141414"><br></font></div><div><font class="Apple-style-span" color="#141414">If you already calculated correlation coefficient by using "escorc", you need to use "rtest" to determine the statistical significance of correlation coefficients.</font></div><div><font class="Apple-style-span" color="#141414">Please check the web page <span class="Apple-style-span" style="color: rgb(0, 0, 0); "><a href="http://www.ncl.ucar.edu/Document/Functions/Built-in/rtest.shtml">http://www.ncl.ucar.edu/Document/Functions/Built-in/rtest.shtml</a><span class="Apple-style-span" style="color: rgb(20, 20, 20); "></span></span></font></div><div><font class="Apple-style-span" color="#141414"><br></font></div><div><font class="Apple-style-span" color="#141414"><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); ">To plot significance please check the example conOnCon_4.ncl in web page <span class="Apple-style-span" style="color: rgb(0, 0, 0); "><a href="http://www.ncl.ucar.edu/Applications/conOncon.shtml">http://www.ncl.ucar.edu/Applications/conOncon.shtml</a><span class="Apple-style-span" style="color: rgb(20, 20, 20); "></span></span></span></span></font></div><div><font class="Apple-style-span" color="#141414"><br></font></div><div><font class="Apple-style-span" color="#141414"><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); "><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); ">Good Luck</span></span></span></span></font></div><div><font class="Apple-style-span" color="#141414"><br></font></div><div><font class="Apple-style-span" color="#141414"><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); "><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); ">Debasish</span></span></span></span></font></div><div><font class="Apple-style-span" color="#141414"><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); "><span class="Apple-style-span" style="color: rgb(0, 0, 0); "><span class="Apple-style-span" style="color: rgb(20, 20, 20); "> </span></span></span></span></font></div><div><div><div><font class="Apple-style-span" color="#141414">On 09-09-10, at 03:52, Sabeerali(sebi) wrote:</font></div><br class="Apple-interchange-newline"><blockquote type="cite">Hello,<br><br> By using the escorc function I found the correlation between variables 'a' and 'b'. I want to do its significance test and plot. Which function I can use and how I can use it? The dimension of 'a' is lat=73,lon=144,time=23 and that of 'b' is time=23<br> <br><br>Thanks in advance<br><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">ncl-talk mailing list</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">List instructions, subscriber options, unsubscribe:</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a></div> </blockquote></div><br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Courier; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div><div>Debasish PaiMazumder, PhD</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; line-height: 16px; ">Hydrology & Climate Science</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; line-height: 16px; ">Postdoctoral Researcher at UQÀM/Ouranos</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; line-height: 16px; ">550, Sherbrooke west, 19th floor, west tower,</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; line-height: 16px; ">Montréal, QC, Canada H3A 1B9</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; line-height: 16px; ">Tel: (514) 282-6464-343</div><div> (514) 937-0042 (R)</div><div>email: <a href="mailto:debasish@sca.uqam.ca">debasish@sca.uqam.ca</a></div><div><br></div></div><div><br></div></span><br class="Apple-interchange-newline"> </div><br></div></body></html>