benchmarkfcns.carromtable

benchmarkfcns.carromtable(arg0: Annotated[numpy.typing.NDArray[numpy.float64], '[m, n]', 'flags.c_contiguous']) → Annotated[numpy.typing.NDArray[numpy.float64], '[m, 1]']

Computes the value of the Carromtable benchmark function. SCORES = carromtable(X) computes the value of the Carromtable function at point X. carromtable accepts a matrix of size M-by-2 and returns a vector SCORES of size M-by-1 in which each row contains the function value for the corresponding row of X. Properties:

  • Global minimum: approx -24.1568

  • Location of global minimum: (pm 9.6461, pm 9.6461)

  • Number of dimensions: 2

  • Recommended domain: [-10, 10]^2

  • Number of local minima: many

  • Number of global minima: 4

  • Convexity: non-convex

  • Separability: non-separable

  • Modality: multimodal

  • Symmetry: symmetric

  • Differentiable: No

For more information, please visit: benchmarkfcns.info/doc/carromtablefcn

Mathematical Definition

Visualization

carromtable landscape