benchmarkfcns.rotatedhyperellipsoid

benchmarkfcns.rotatedhyperellipsoid(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 Rotated Hyper-Ellipsoid (Schwefel 1.2) benchmark function. SCORES = rotatedhyperellipsoid(X) computes the value of the function at point X. rotatedhyperellipsoid is an alias for schwefel12. Properties:

  • Global minimum: 0

  • Location of global minimum: (0, 0, …, 0)

  • Number of dimensions: n

  • Recommended domain: [-65.536, 65.536]^n

  • Modality: unimodal

Mathematical Definition

Visualization

rotatedhyperellipsoid landscape