[R] integers, reals

[Thomas Lumley]

On Fri, 1 Dec 2000, Martin Gotz wrote:

> Hello,
> how much bytes is one integer and real number in R?

It could in principle vary, but is currently 4 for integer and 8 for real.
It is determined by the int and double types in your C compiler.  There
has been an agreement by a large group of Unix compiler vendors that even
for 64-bit machines they will use 4-byte ints and 8-byte doubles.

	-thomas

Thomas Lumley
Assistant Professor, Biostatistics
University of Washington, Seattle



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