benchmarkfcns.multiobjective.oka2

benchmarkfcns.multiobjective.oka2(x: Annotated[numpy.typing.NDArray[numpy.float64], '[m, n]', 'flags.c_contiguous']) → Annotated[numpy.typing.NDArray[numpy.float64], '[m, n]']

Computes the value of the OKA2 bi-objective benchmark function. SCORES = multiobjective.oka2(X) computes the value of the OKA2 function at point X. multiobjective.oka2 accepts a matrix of size M-by-3 and returns a matrix SCORES of size M-by-2. Properties:

  • Recommended domain: x1 in [-pi, pi], x2, x3 in [-5, 5]

Mathematical Definition

Visualization

oka2 landscape