DT2rast: Transforme grille Safran en raster simple
In cybernar/safranpack: Extract data from Safran (very big) files
Description
Usage
Arguments
Value
Examples
View source: R/safran2raster.R
Description
Filtre data.table avec 1 variable et 1 date
et génère 1 raster (toute l'étendue c'est à dire la Métropole)
Usage
1
DT2rast(DT, varname, extr_date)
Arguments
DT
data.table object with Safran data
varname
Single character with variable name
extr_date
Single character with date (format : "YYYYMMDD")
Value
Raster layer
Examples
1
2
3
4
f_safran <- system.file("extdata", "dumdata_287009.csv.gz", package = "safranpack")
#DT_safran <- fread(f_safran, header = TRUE)
#raster_rr <- DT2rast(DT_safran, "PRELIQ_Q", "28700918")
#writeRaster(raster_rr, "rr_france_28700918.tif")
cybernar/safranpack documentation built on Aug. 22, 2020, 9:43 p.m.
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Description Usage Arguments Value Examples
View source: R/safran2raster.R
Description
Filtre data.table avec 1 variable et 1 date et génère 1 raster (toute l'étendue c'est à dire la Métropole)
Usage
1 | DT2rast(DT, varname, extr_date)
|
Arguments
DT |
data.table object with Safran data |
varname |
Single character with variable name |
extr_date |
Single character with date (format : "YYYYMMDD") |
Value
Raster layer
Examples
1 2 3 4 | f_safran <- system.file("extdata", "dumdata_287009.csv.gz", package = "safranpack")
#DT_safran <- fread(f_safran, header = TRUE)
#raster_rr <- DT2rast(DT_safran, "PRELIQ_Q", "28700918")
#writeRaster(raster_rr, "rr_france_28700918.tif")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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