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	341	November 30, 2023
Creating random Static Vector by StaticVector.jl and Distributions.jl in a loop New to Julia loops , staticarrays , random	4	722	March 27, 2022
Sample StaticVectors with Distributions.jl General Usage distributions , staticarrays	2	116	December 13, 2024
How to create an array of specific length populated by random uniform values within a range New to Julia	9	2977	March 27, 2019
Operations on `StaticArrays` without intermediate allocation General Usage	9	1252	June 13, 2017

Static Array With Random Numbers From a Uniform Distribution

Related topics