[R] calculating linear regression for each word cell
ahmet varlı
v@r||61 @end|ng |rom w|ndow@||ve@com
Thu Sep 3 20:36:44 CEST 2020
Hi all,
I have 71 raster for each year. I am trying to convert all raster layer to 1 array (94 ,192 , 71) and then � would calculate for each word cell a linear regression that shows the change but i dont know how � can do this
For creating array with rasters between 1949 and 2019
library(raster)
r<-raster("C:/max_consecutive_days_1949.tif")
a<-array(NA,dim=c(dim(r)[1:2],71))
i <- 1
for (year in 1949:2019) {
fi<-paste0("C:/ max_consecutive_days_",year,".tif")
r<-raster(fi)
a[,,i]<-getValues(r,format="matrix")
i<-i+1
}
Windows 10 i�in Posta<https://go.microsoft.com/fwlink/?LinkId=550986> ile g�nderildi
[[alternative HTML version deleted]]
More information about the R-help
mailing list