<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Jun 16, 2013 at 10:33 PM, Markus Metz <span dir="ltr"><<a href="mailto:markus.metz.giswork@gmail.com" target="_blank">markus.metz.giswork@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On Sun, Jun 16, 2013 at 10:20 PM, Margherita Di Leo<br>
<<a href="mailto:dileomargherita@gmail.com">dileomargherita@gmail.com</a>> wrote:<br>
><br>
> Thank you for all your inputs. Actually what I should do is not a proper<br>
> interpolation but a regression<br>
<br>
</div>That sounds like r.series (one time series) or r.regression.series<br>
(regression of two time series).<br></blockquote><div><br></div><div style>Some results (average, min and max) I can get already using r.series. The remaining expected results imply the application of a spline regression over the time series generated by each pixel, and the individuation of the quantiles calculated over such a regression. The expected results would be: a raster map with the values (in each pixel) corresponding to the 25% quantile, a map for the 50% quantile and a map for 75% quantile (corresponding to spline regression). </div>
<div style><br></div></div><br clear="all"><div><br></div>-- <br><span style="border-collapse:separate;font-family:'Times New Roman';border-spacing:0px;font-size:medium"><span style="font-family:arial;font-size:small"><div>
<font color="#666666">Best regards,<br><br>Margherita DI LEO </font></div><div><font color="#666666">Postdoctoral Researcher</font></div><div><font color="#666666"><br></font></div><div><font color="#666666">European Commission - DG JRC </font></div>
<div><font color="#666666">Institute for Environment and Sustainability (IES)</font></div><div><font color="#666666">Via Fermi, 2749</font></div><div><font color="#666666">I-21027 Ispra (VA) - Italy - TP 261</font></div><div>
<font color="#666666"> </font></div><div><font color="#666666">Tel. +39 0332 78 3600 </font></div><div><font color="#666666"><a href="mailto:margherita.di-leo@jrc.ec.europa.eu" target="_blank">margherita.di-leo@jrc.ec.europa.eu</a></font></div>
<div><font color="#666666"><br></font></div><div><font color="#666666">Disclaimer: The views expressed are purely those of the writer and may not in any circumstance be regarded as stating an official position of the European Commission.</font></div>
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