The Rastrigin function is depicted as:
![](https://static.packt-cdn.com/products/9781789612011/graphics/assets/760f73f9-aa7c-4b76-a3b3-6cd678b09f60.png)
Rastrigin Function
The Rastrigin function is depicted as:
Dimensions: d
The Rastrigin function has several local minima. It is highly multimodal, but locations of the minima are regularly distributed. It is shown in its two-dimensional form in the preceding plot.
The function is usually evaluated on the xi ∈ [-5.12, 5.12] hypercube, for all i = 1, …, d.