Functions
Log2dp

Functions

double log2dp (double a)
 

Detailed Description

Function Documentation

◆ log2dp()

double log2dp ( double  a)
Description:
The log2dp function returns the logarithm function of a real floating-point argument a. The return value is the base 2 logarithmic value of a.
Parameters
[in]a= Input double
Returns
Resultant double
Special Cases:
  • If a is NaN (Not a Number), the return value may be random.
  • If a <= 0, the return value is -inf (Asm) or -1.8E308 (C/Inline/Vector).
See also
Implementation Notes:
  • The code supports little endian mode.

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