mir-random ~master (2021-09-01T06:24:04Z)

normalVar

mir random variable

$(WIKI_D Normal).

  1. struct NormalVariable(T)
  2. NormalVariable!T normalVar(T location, T scale)
    NormalVariable!T
    normalVar
    (
    T = double
    )
    (
    in T location = 0.0
    ,
    in T scale = 1
    )
    if (
    isFloatingPoint!T
    )
  3. alias normalVariable = normalVar

Return Value

Type: NormalVariable!T

X ~ N(μ, σ)

Examples

auto rv = normalVar;
static assert(isRandomVariable!(typeof(rv)));
import mir.random.engine;
auto x = rv(rne);
import mir.random.engine;
Random* gen = threadLocalPtr!Random;
auto rv = NormalVariable!double(0, 1);
auto x = rv(gen);

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