def add_point(self, value):
        raise NotImplementedError()
Select the best step according to Trust Region Reflective algorithm.
dataset/ETHPy150Open DataDog/datadogpy/datadog/threadstats/metrics.py/Metric.add_point--crossover with--dataset/ETHPy150Open scipy/scipy/scipy/optimize/_lsq/trf_linear.py/select_step