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java.lang.Object | +--jnt.FFT.Factorize
Supplies static methods for factoring integers needed by various FFT classes.
Constructor Summary | |
Factorize()
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Method Summary | |
static int[] |
factor(int n,
int[] fromfactors)
Return the prime factors of n. |
static int |
log2(int n)
Return the integer log, base 2, of n, or -1 if n is not an integral power of 2. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Constructor Detail |
public Factorize()
Method Detail |
public static int[] factor(int n, int[] fromfactors)
public static int log2(int n)
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