<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Dear EOF expertise,<div><br></div><div>one of you would have a material given instruction (if possible step by step) on how to calculate EOF?</div><div><br></div><div>I would like to do a fortran program, from the initial point (for example: 1-read a 3-d matrix data, 2-calculate its inversion, 3-multiply it by its ....), to calculate EOF for climate study purposes.</div><div><br></div><div>A flux diagram will be very appreciated. </div><div><br></div><div>Thanks in advance. <div><br></div><div><div apple-content-edited="true"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><font color="#333333" face="arial, sans-serif"><span style="font-size: 13px;">Augusto</span></font></div><div style="color: rgb(0, 0, 0); font-family: arial; font-size: small; "><span style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; "><font color="#333333"><br></font></span></div><div style="color: rgb(0, 0, 0); font-family: arial; font-size: small; "><span style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; "><font color="#333333"><br></font></span></div></div></span></div></span></div></span></div></span></span></div><div><div>On Jan 26, 2013, at 3:41 PM, Tamer Nada <<a href="mailto:tamer540@gmail.com">tamer540@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">on Grads No, but you can use NCL or R to compute EOF; and Only R or Matlab to Compute CCA ,But also you can Use NCL to compute "SVD" and after that you can compute CCA ,actually NCL have function to compute CCA ,But not efficient because its use old IBM Fortran subroutine ,so its not work fine with big array of data and may be hang in calculation ,so i prefer to use SVD function and after that you can compute CCA <br>
<br><div class="gmail_quote">On Sat, Jan 26, 2013 at 9:58 AM, ugo okoro <span dir="ltr"><<a href="mailto:uknac23@yahoo.com" target="_blank">uknac23@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-size:12pt;font-family:times new roman,new york,times,serif"><div><br></div><div><div style="font-size:12pt;font-family:times new roman,new york,times,serif"><div>Dear all,</div><div><br><span></span></div>
<div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif"><span>Please any info on how to run EOF and spectral analysis (frequency-time) on GrADS?<br><br>Anticipating prompt response.<br>
</span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif"><br><span></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif">
<span>Thanks.</span></div><span class="HOEnZb"><font color="#888888"><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif"><span><br></span></div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif">
<span>Ugo Okoro.</span></div></font></span></div></div><span class="HOEnZb"><font color="#888888"><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif">
CMSR-IAP</div><div style="font-style:normal;font-size:16px;background-color:transparent;font-family:times new roman,new york,times,serif">CAS, Beijing.<br> <blockquote style="border-left:2px solid rgb(16,16,255);margin-left:5px;margin-top:5px;padding-left:5px">
<div style="font-family:times new roman,new york,times,serif;font-size:12pt"> </div> </blockquote></div> </font></span></div></div><br>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr"><span style="FONT-SIZE:x-small"><font face="'courier new', monospace"><span style="BACKGROUND-COLOR:rgb(255,255,255)"><font color="#3366ff">
<div dir="ltr"><span style="FONT-SIZE:x-small">=====================</span></div>
<div dir="ltr"></div></font></span></font></span><span style="COLOR:rgb(255,0,0)"><font size="4"><b><font face="Times New Roman">Tamer Ali Nada </font></b></font></span></div><span style="COLOR:rgb(255,0,0)"><font size="4"><b></b></font></span>
<div dir="ltr"><span style="COLOR:rgb(255,0,0)"><font size="4"><b><font face="Times New Roman">Research Worker</font></b></font></span></div><span style="COLOR:rgb(255,0,0)"><font size="4"><b></b></font></span>
<div dir="ltr"><span style="COLOR:rgb(255,0,0)"><font size="4"><b><font face="Times New Roman"><font color="#3333ff">C</font>airo <font color="#3333ff">N</font>umerical <font style="BACKGROUND-COLOR:#ffffff" color="#3333ff">W</font>eather <font style="BACKGROUND-COLOR:#ffffff" color="#3333ff">P</font>rediction <font color="#3333ff">C</font>enter { <font color="#3333ff">CNWP</font>}</font></b></font></span></div>
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<div dir="ltr"><span style="color:rgb(255,255,51)"><span style="background-color:rgb(0,0,102)"><font size="4"><b><font face="Times New Roman">Egyption <span style="color:rgb(255,255,255)">M</span>eteorological <span style="background-color:rgb(0,0,0)">A</span>uthority { <span style="color:rgb(255,0,0)">E</span><span style="background-color:rgb(255,255,255)">M</span><span style="">A</span> }</font></b></font></span></span></div>
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<div dir="ltr"><span style="COLOR:rgb(255,0,0)"><font size="4"><b><font face="Times New Roman">Cairo , Egypt<span style="background-color:rgb(0,204,204)"><span></span></span></font></b></font></span></div>
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<div dir="ltr"><span style="FONT-SIZE:x-small"><span style="BACKGROUND-COLOR:rgb(255,255,255)"><font face="" color="#3366ff" size="1">============================</font></span></span></div><b><font size="4"><span style="COLOR:rgb(0,0,102)"><a href="mailto:tamer540@yahoo.com" target="_blank">tamer540@yahoo.com</a><br>
<a href="mailto:tamer540@gmail.com" target="_blank">tamer540@gmail.com</a><br><a href="mailto:tamer.nada@noaa.gov" target="_blank">tamer.nada@noaa.gov</a></span></font></b><br>
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