Sören,<br><br>This is very interesting -- I think I may have an immediate application for these modules...<br><br>Best to you in 2012 and thank you for your development activities!<br><br>Regards,<br>Tom<br><br><div class="gmail_quote">
2011/12/30 Sören Gebbert <span dir="ltr"><<a href="mailto:soerengebbert@googlemail.com">soerengebbert@googlemail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear all,<br>
just for your information. I have added a new option to r.series to<br>
specify a weighting factor to each map in a series. Weighting is<br>
needed to aggregate overlapping/containing interval time series<br>
correctly in case of average and sum operations. The new temporal<br>
modules tr.aggregate and tr.aggregate.ds need this option.<br>
<br>
Furthermore i have added a new module (r.series.interpol) to<br>
interpolate raster map series located temporal or spatial in between<br>
existing raster maps. This module is still under development and<br>
implements currently only simple linear interpolation in a normalized<br>
interval. I plan to implement step-wise linear interpolation[1] and<br>
natural cubic spline interpolation[2].<br>
<br>
Because of the large amount of files related to the unit and<br>
regression tests located in the modules directory, we should use a<br>
dedicated one. Hence, i will move successively all files related to<br>
testing into new directories named "test" located in the module<br>
directories.<br>
<br>
Best regards and happy new year 2012<br>
Soeren<br>
<br>
[1] <a href="http://en.wikipedia.org/wiki/Interpolation#Linear_interpolation" target="_blank">http://en.wikipedia.org/wiki/Interpolation#Linear_interpolation</a><br>
[2] <a href="http://en.wikipedia.org/wiki/Spline_interpolation" target="_blank">http://en.wikipedia.org/wiki/Spline_interpolation</a><br>
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</blockquote></div><br><br clear="all"><br>-- <br><pre><font size="4">Thomas E Adams
National Weather Service
Ohio River Forecast Center
1901 South State Route 134
Wilmington, OH 45177
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EMAIL: <a href="mailto:thomas.adams@noaa.gov" target="_blank">thomas.adams@noaa.gov</a>
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FAX: 937-383-0033</font>
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