| FastAcos |
|
| FastAsin |
|
| FastAtan |
|
| FastErfInverse |
Approximates the inverse of erf(x), valid on the interval
[-0.9999779095,0.9999779095], with a maximum error of about 6e-5.
|
| FastExp |
|
| FastExp2 |
|
| FastFunc |
A function that precomputes its values for speed.
|
| FastFuncUnboundedDomain |
Provides table look-up capability for functions of bounded
range but unbounded domain.
|
| FastGaussian |
An approximation to a univariate gaussian pdf of mean zero, deviation 1.
|
| FastLog |
Provides about 12 digits of accuracy at a fraction of the
cost of Math.log().
|
| FastLog10 |
|
| FastSigmoid |
|
| FastSin |
|
| FastUnscaledGaussian |
|
| PolynomialApprox |
This class contains polynomial approximations to Trigonometric functions, which are much faster
than the Java built-in routines, but not as accurate.
|
| QuickAtan |
Faster but less accurate than Math.atan.
|
| QuickExp |
A faster version of Math.exp with maximum relative error of 1e-5.
|
| QuickExp2 |
Similar to QuickExp but uses 2 smaller lookup tables instead of one large one. |
| QuickExp3 |
Similar to QuickExp but uses 3 smaller lookup tables instead of one large one. |