Method memo_from_config

hyperopt/base.py:866–876

(self, config)

        self.cmd = ("domain_attachment", "FMinIter_Domain")

    def memo_from_config(self, config):
        memo = {}
        for node in pyll.dfs(self.expr):
            if node.name == "hyperopt_param":
                label = node.arg["label"].obj
                # -- hack because it's not really garbagecollected
                #    this does have the desired effect of crashing the
                #    function if rec_eval actually needs a value that
                #    the the optimization algorithm thought to be unnecessary
                memo[node] = config.get(label, pyll.base.GarbageCollected)
        return memo

    def evaluate(self, config, ctrl, attach_attachments=True):
        memo = self.memo_from_config(config)