Random

This page provides C++ class references for the publicly-exposed elements of the random package.

Random State

#include <raft/random/rng_state.hpp>

namespace raft::random

struct RngState

The RNG state used to keep RNG state around on the host.

Public Members

GeneratorType type = {GeneratorType::GenPC}

The generator type. PCGenerator has been extensively tested and is faster than Philox, thus we use it as the default.

Contents:

• Data Generation
  • make_blobs
  • make_regression
  • rmat
• Univariate Random Sampling
• Multi-Variable Random Sampling
  • Multi-Variable Gaussian
• Sampling Without Replacement