kurtosis该如何理解?
峰度可以用来刻画随机变量的非高斯性;
https://blog.csdn.net/qq_36523839/article/details/88671873
https://stats.stackexchange.com/questions/35319/what-is-the-relationship-between-independent-component-analysis-and-factor-analy?rq=1
kurtosis该如何理解?
峰度可以用来刻画随机变量的非高斯性;
https://blog.csdn.net/qq_36523839/article/details/88671873
https://stats.stackexchange.com/questions/35319/what-is-the-relationship-between-independent-component-analysis-and-factor-analy?rq=1