# Stats (nengolib.stats)¶

## Transformations¶

 spherical_transform(samples) Map samples from the [0, 1]–cube onto the hypersphere. random_orthogonal(d[, rng]) Returns a random orthogonal matrix.

## Distributions¶

 ScatteredHypersphere(surface[, base]) Number–theoretic distribution over the hypersphere and hyperball. SphericalCoords(m) Spherical coordinates for inverse transform method. ScatteredCube([low, high, base]) Number-theoretic distribution over the hypercube. Sobol() Sobol sequence for quasi Monte Carlo sampling the [0, 1]–cube. Rd() Rd sequence for quasi Monte Carlo sampling the [0, 1]–cube.

## Sphere-packing¶

 leech_kissing([cache_file]) Generates the 196,560 “kissing points” in 24 dimensions.