用于对DS证据理论进行Pignistic概率计算的函数，详细使用见该文件内的帮助说明-For the DS evidence theory Pignistic probability function, see the document in detail the use of the help that

Dezert Smarandache Theory. The first book of the series with some examples.

Dezert Smarandache Theory. The last book of the new theory, with some newer examples.