在不修改现有规则的情况下计算触发的规则
Count fired rules without modifying existing rules
您如何计算在 CLIPS 中执行程序期间触发了多少条规则？但是我不想修改现有的规则，比如在每个规则中添加一个计数器。
使用（观看统计）命令：
CLIPS> (clear)
CLIPS> (defrule rule-1 (data ?) =>)
CLIPS> (assert (data 1) (data 2) (data 3))
<Fact-3>
CLIPS> (watch statistics)
CLIPS> (run)
3 rules fired Run time is 1.60000054165721e-05 seconds.
187499.936524567 rules per second.
4 mean number of facts (4 maximum).
1 mean number of instances (1 maximum).
2 mean number of activations (3 maximum).
CLIPS>
您如何计算在 CLIPS 中执行程序期间触发了多少条规则？但是我不想修改现有的规则，比如在每个规则中添加一个计数器。
使用（观看统计）命令：
CLIPS> (clear)
CLIPS> (defrule rule-1 (data ?) =>)
CLIPS> (assert (data 1) (data 2) (data 3))
<Fact-3>
CLIPS> (watch statistics)
CLIPS> (run)
3 rules fired Run time is 1.60000054165721e-05 seconds.
187499.936524567 rules per second.
4 mean number of facts (4 maximum).
1 mean number of instances (1 maximum).
2 mean number of activations (3 maximum).
CLIPS>