I am trying to define a static array with numbers pulled from a uniform distribution (using Distributions) from -1 to 1. It is easy to generate a matrix: pvec=rand(Uniform(-1, 1), 3,10) But I want to have a static array (using StaticArrays) for which I can write rand(SVector{3,Float64},10), but I …

It’s clumsy, but here’s a solution that relies on reinterpreting the vector of SVector as a “typical” array so that it can be filled by rand!: julia> using Random, StaticArrays, Distributions julia> z = Vector{SVector{3,Float32}}(undef, 10); julia> rand!(Uniform(-1, 1), reinterpret(Float32, z)) 3…

Static Array With Random Numbers From a Uniform Distribution

New to Julia

stevengj December 12, 2023, 6:40pm 5

See Static array with uniform distribution

3 Likes

Topic		Replies	Views
Static array with uniform distribution Statistics distributions , staticarrays , random	2	321	November 30, 2023
Creating random Static Vector by StaticVector.jl and Distributions.jl in a loop New to Julia loops , staticarrays , random	4	684	March 27, 2022
Sample StaticVectors with Distributions.jl General Usage distributions , staticarrays	2	92	December 13, 2024
Fill SVector with uniformly sampled Float32 values Performance performance , distributions , staticarrays , sampling	5	72	September 14, 2024
Random sampling with rand(Uniform(0,1), n) New to Julia question , random , sampling	4	372	May 30, 2024

Static Array With Random Numbers From a Uniform Distribution

Related topics