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The thing I miss most in R are 64 bit integers. I am aware of the bit64 package, but I would prefer native support.
by ubiyubix 8y ago
The thing I miss most in R are 64 bit integers. I am aware of the bit64 package, but I would prefer native support.
- ajay-d 8y agoThis is true. Even if you manage to build 2 billion + matrices, with bit64, I don't know any modeling packages that can handle those objects.
- amelius 8y agoCan't you use floats with a large mantissa instead?
- chrisseaton 8y agoThat's going to be less than 64 bits of usable space isn't it? I think the largest integer you can fit in a float precisely is 56 bits.
- amelius 8y agoYeah, but it's still better than a 32 bit integer, I suppose.