The largest consecutive integer that can be represented in double
precision is 2^53.
You'll have to move past double precision.
---JRG
On 2020-11-13 20:44, Yousri Fanous wrote:
> I want to calculate 2^64-1 which is
> 18446744073709551615
>
> I set the following options to prevent scientific notation
> options("scipen"=100, "digits"=4)
>> x<-2^64 -1
>> x
> [1] 18446744073709551616
>
> This is not correct. There seem to be still some approximation happening.
> How can I get the correct result?
>
> Yousri
> IBM Canada ltd
> Software developer
>
> [[alternative HTML version deleted]]
>
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