Gsl.Frexp (gb.gsl)
Static Function Frexp ( X As Float ) As Float[]
 
This function splits the number 
X into its normalized fraction 
F and exponent 
E, such
that 
X = F * (2 ^ E) and 
0.5 < F < 1.
The function returns an array of two 
Float values, the first one being 
F and the second one being 
E.
If 
X is zero, both 
F and 
E are set to zero.