Hi,
I seem to be having a problem adding the following two raster objects
together - one is a rasterLayer, the other is a rasterBrick. The extent,
resolution, and origin are the same, so according to my understand it
should work. The objects look like so:
class : RasterBrick
dimensions : 60, 200, 12000, 1 (nrow, ncol, ncell, nlayers)
resolution : 0.5, 0.5 (x, y)
extent : -70, 30, 50, 80 (xmin, xmax, ymin, ymax)
coord. ref. : +proj=longlat +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0
data source :
/home/mpayne/Documents/Predictability_engine/scratch/Bluefin/DCPP-hindcasts/IPSL-CM5A-LR/B.realmean/IPSL-CM5A-LR_S19610101_L000000_realmean_anom.nc
names : X1961.08.16
Date : 1961-08-16
varname : tos
When I try to add them together, I get the follow error:
mdl.val <- obs.clim + mdl.anom
Error in .readRowsNetCDF(x = x, row = row, nrows = nrows, col = col, ncols
= ncols) :
no slot of name "band" for this object of class ".MultipleRasterData"
I get the same error if I treat mdl.anom as a raster, or if they are both
bricks. Any suggestions what could be going wrong? Installation details
below
Best wishes,
Mark
R.version
_
platform x86_64-pc-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 3
minor 4.2
year 2017
month 09
day 28
svn rev 73368
language R
version.string R version 3.4.2 (2017-09-28)
nickname Short Summer
packageDescription("raster")
Package: raster
Type: Package
Title: Geographic Data Analysis and Modeling
Version: 2.6-7
Date: 2017-11-12