I did use the function crop and mean for 434 rasters in Rstudio. Each one is very big, it corresponds almost like 1/4 of Brazil.
Now I want to calculate the standard deviation between these 434 rasters images but this error appears.
I have 66gb of space but it seems that my computer will not process
sd_ndvi_caat_crop<-calc(ndvi_caat_crop, sd, na.rm=TRUE, aszero=FALSE) **Error: cannot allocate vector of size 31.6 Gb**
What should I do?
Or if I use the function
cellStats does it calculate in the same way? Like calculating the sd of each cell of each 434 rasters images?