benchmarkfcns.giuntan2

benchmarkfcns.giuntan2(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 Giunta N. 2 benchmark function. SCORES = giuntan2(X) computes the value of the function at point X. giuntan2 accepts a matrix of size M-by-4 and returns a vector SCORES of size M-by-1. Properties:

  • Global minimum: 0

  • Location of global minimum: [16, 19, 43, 49]

  • Number of dimensions: 4

  • Recommended domain: [12, 60]^4

  • Modality: multimodal

Mathematical Definition

Visualization

giuntan2 landscape