MathUtil Class Reference

List of all members.

Static Public Member Functions
static int	nextPowerOfTwo (int value)
	return the next largest number which is a power of two.
static int	lastPowerOfTwo (int value)
	return the next smallest number which is a power of two.
static double	log2 (double d)
Static Package Attributes
static final double	base2 = 1.0 / Math.log(2.0)

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Member Function Documentation

static int lastPowerOfTwo

(

int

value

)

[static]

If number is a power of two, the same number will be returned.

Parameters:

value

Returns:

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static double log2

(

double

d

)

[static]

static int nextPowerOfTwo

(

int

value

)

[static]

If number is a power of two, the same number will be returned.

Parameters:

value

Returns:

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Member Data Documentation

final double base2 = 1.0 / Math.log(2.0) [static, package]

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The documentation for this class was generated from the following file:

• MathUtil.java