nkunku 发表于 2015-1-15 18:56
我对你的专业问题不太懂,不好意思。
Vensim应该有相应的函数吧。你仔细看看帮助文件吧。
不好意思,想再请教一下,模拟运行出现的问题,还希望您能帮忙解答一下
ERROR: Unable to open the file ReferenceMode.vdf.
WARNING: ACTIVE INITIAL differences found. Use Options>Setting to control reporting.
WARNING: -ZF不检查的期望收益(E1N)- Initial=1.5 Active=4 has changed in value.
WARNING: -"ZF检查与不检查的期望收益差(E1Y-E1N)"- Initial=0 Active=-2 has changed in value.
WARNING: -ZF检查变化的速率- Initial=0 Active=-0.375 has changed in value.
WARNING: -ZF参与的期望收益(E1Y)- Initial=1.5 Active=2 has changed in value.
WARNING: -生产商排污的变化速率- Initial=-0.375 Active=0 has changed in value.
WARNING: -生产商排污的概率(x)- Initial=0.5 Active=1 has changed in value.
WARNING: At 104 Above -ZF不参与-.
The final payoff is 454.385