[R] allequal diff

Ivan Krylov
Fri, 16 Aug 2024 07:28:26 -0000

? Fri, 16 Aug 2024 07:19:38 +0200
SIBYLLE ST?CKLI via R-help <r-help at r-project.org> ?????:

> Is it possible to consider na.rm=TRUE?

> > all.equal(getValues(r1), getValues(r2_resampled), tolerance = 0)
>
> [1] "'is.NA' value mismatch: 9544032 in current 66532795 in
target"

Use is.na() on getValues() outputs, combine the two masks using the |
operator to get a mask of values that are missing in either raster,
then negate the mask to choose the non-missing values:

all.equal(getValues(r1)[!mask], getValues(r2)[!mask])

--
Best regards,
Ivan