test_funcs.py 文件源码

def __init__(self, func, noise_type, level, verify=True):
        assert isinstance(func, TestFunction)
        if level <= 0:
            raise ValueError('Noise level must be positive, level={0}'.format(level))
        super(Noisifier, self).__init__(func.dim, verify)
        self.bounds, self.min_loc, self.fmax, self.fmin = func.bounds, func.min_loc, func.fmax, func.fmin
        self.type = noise_type
        self.level = level
        self.func = func
        self.classifiers = list(set(self.classifiers) | set(['noisy']))