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Level Design

使用网页实现 https://zhuanlan.zhihu.com/p/415025159

Definition

Stability Factor γ (稳定因子) [1]

A normalized and fast converging scalar that is calculated out from various orders of Cheeger Number.

$$\gamma_\infty=\lim_{m\to\infty}\frac{\sum_{i=1}^{m}\frac{1}{i!}\lambda_i}{\sum_{i=1}^{m}\frac{1}{i!}}=\frac{1}{e}\lim_{m\to\infty}\sum_{i=1}^{m}\frac{1}{i!}\lambda_i$$

where $\lambda_i$ is the $i$th order Cheeger Number.

Cheeger Number

$$\lambda_k=1-\frac{n}{C_m^k}$$

如何使用

下载 node-calculator.html 并使用浏览器打开即可。

Graph格式

例:

sample.txt

A>>B
B--C
C*>D
D->D

代表下图

simple

连接符

符号 含义 英文
-- 全连通路径 Undirected Path
-> 单向路 Directed Path
>> 单向门 Shortcut
*> 机关门 Mechanism

References