Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with raster
Search options not deleted
user 106592
Raster is a data format consisting of regular grids of values, usually stored in an image-like format.
1
vote
0
answers
189
views
Finding xy-coordinates inside a polygon, which are the closest to the centroid of that speci...
I have the following problem:
I have zip code regions, which basically have one single value attached to them most of the time. Then I have a grid consisting of grid boxes, which you can put over the …
- 91
3
votes
2
answers
2k
views
Calculating time efficient seasonal means from raster bricks?
Selecting the raster data for different time spans through giving the RasterBrick a time index with setZ creates 2 RasterStacks. … It's grouping dates, which I've given to the raster file through setZ, into the meteorological season they belong to. …
- 91
1
vote
Accepted
Calculating time efficient seasonal means from raster bricks?
I've needed my data as a raster again, so I did the following:
reference.mat.MAM <- cbind(mat[, 1:2], reference.mat.MAM)
reference.raster.MAM <- rasterFromXYZ(reference.mat.MAM, crs = crs(r.brick)) …
- 91
2
votes
Accepted
Merge two rasters with different resolutions caused by masking of areas
Then I've used rbind to merge both matrices and created a new raster. …
- 91
2
votes
2
answers
2k
views
Merge two rasters with different resolutions caused by masking of areas
Regarding this thread the version 2.5-11 of the raster package is needed to use the output of dput(). … Example data created with dput() for one layer:
Raster with 0.22° resolution:
new("RasterLayer"
, file = new(".RasterFile"
, name = ""
, datanotation = "FLT4S"
, byteorder = "little" …
- 91