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> Subject: [R] Question about R mantissa and number of bits
>
> Dear all,
>
> I think that every number x in R can be represented in floating point
> arithmetic as:
> x = (-1)^s (1+f) 2^(e-1023)
> where s is coded on 1 bit, e (positive integer) is coded on 11 bits,
> and
>
Dear all,
I think that every number x in R can be represented in floating point
arithmetic as:
x = (-1)^s (1+f) 2^(e-1023)
where s is coded on 1 bit, e (positive integer) is coded on 11 bits, and
f (real in [0,1)) is coded on 52 bits.
Am I right?
We have f=\sum_{i=1}^{52} k_i 2^{-i} for some
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