Message-ID: <1285055383938-5553580.post@n2.nabble.com>
Date: 2010-09-21T07:49:43Z
From: Martin
Subject: questions on RasterStack/Brick
Dear all,
I have some questions concerning stacks and bricks from the raster package.
1. is it possible to flip the whole stack vertically? I get an error when I
use the 'flip' function..
2. is it possible to use the calc function (or something else) on a stack to
get a raster, which shows the regression slope of the pixels through the
stack (treated like a kind of time series)? And is it possible to compute a
correlation between two stacks of the same dimensions?
greetings,
Martin
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