Ah...I see.
Perhaps, then, the maintainer should be contacted, as the desired
functionality seems similar to that provided in other all.equal
methods. I realize that this may often not elicit a (prompt) response.
-- Bert
On Sun, Aug 18, 2024 at 11:50 AM Ben Bolker wrote:
>
> The OP's origi
Hi
On 17/08/2024 12:05 am, Uwe Ligges wrote:
On 16.08.2024 13:46, Iago Giné Vázquez wrote:
Hi all,
On one hand, I wanted to ask if there is some place where I can check
a changelog / NEWS for the grid package, as it is not on CRAN. And in
that case, where can I find it?
Grid is part of R
I should have added:
There are actually several class systems in R, and the raster package
may use one of the others or none. But you should still look for help
for functionality first in the Help system.
See ?help for details and authoritative information on how to use the
Help system.
-- Bert
The OP's original problem is that the all.equal method for raster
objects (raster:::all.equal.raster), which is a wrapper around the
compareRaster() function, compares a bunch of different properties of
rasters (extent, resolution, values, etc.) and only returns a single
overall logical (TRU
"Is it true that all.equal just compares y values?"
The following may be a bit more than you may have wanted, but I hope
it is nevertheless useful.
The first place you should go to for questions like this is the Help
system, not here, i.e.
?all.equal
When you do this, you will find that all.equa
To do this, I think you'll have to compare the extent (using the
extent() function) and/or number of rows and columns and/or resolution
of the two rasters. (Print the source code of compareRasters() and dig
through it to see what's being compared ...)
On 8/18/24 14:00, SIBYLLE STÖCKLI via R-
Dear Ivan
Thanks a lot for this very nice example.
Is it true that all.equal just compares y values?
Based on this help here I think so and the value I got is the difference for
the y-values.
https://www.statology.org/all-equal-function-r/
However, here I see x and y testing?
https://www.rdocu
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