ImageFiltering · ImageCore
JuliaImages filtering
Type the weights of a convolution kernel, or pick one, and filter a picture of your own with the package's padding, separability test and color arithmetic.
imfilter(img, kernel, "reflect")
Base.JuliaSyntax
Julia's parser
Edit Julia source and see it lexed and parsed into JuliaSyntax's green tree as you type, syntax errors and their recovery included.
JuliaSyntax.parse!(stream)
OrdinaryDiffEq · StaticArrays
The Lorenz attractor
Move σ, ρ, β and x₀ and the system is solved again over t ∈ [0, 40], by an integrator built in Julia ahead of time and serialized into the module.
init(prob, Tsit5(); saveat = 0.01)
ModelingToolkit · OrdinaryDiffEq
A ModelingToolkit model
A driven, damped oscillator, simplified by ModelingToolkit when the module was built; its energy is read back through the model's own observed function.
mtkcompile(oscillator)
OrdinaryDiffEq · LinearSolve
The Brusselator
A stiff reaction–diffusion system on 32 points. Pick which of LinearSolve's pure-Julia solvers factorizes W = I/(γ·dt) − J at each step.
Rodas5P(linsolve = KrylovJL_GMRES())