提取变量场的主要成分，并计算主要成分锁起作用大小-Extraction of the major components of market variables and calculate the size of major components of lock work

CLIMABOX，即气候分析工具包，集合了十多个常用的m脚本，用来进行气候统计诊断研究，主要包括eof.m、cca.m等。 -CLIMABOX – stands for ‘Climate Analysis Toolbox’, is a collection of over 10 MATLAB (Mathwork Inc.)*.m files which we created or modified other sources to ease our statistical climate

matlab 的EOF 和REOF、CCA、SVD方法(EOF and REOF CCA SVD matlab code)