This is the image.
So basically a + b - a is supposed to be b but then it limit at 2^53, anyway to solve this? or is it the limit of R? or maybe the program I use?
1 Answers
You can try as.bigz from gmp package
A <- gmp::as.bigz(2**53)
B <- 1
such that
> A+B-A
Big Integer ('bigz') :
[1] 1
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