软件用来进行m-k的秩相关系数，用于分析趋势-Software used to mk' s rank correlation coefficient, used to analyze trends

python for Arcgis.该代码用于两个图层之间的相关性计算，并且用户可以自定义开窗大小。-python for Arcgis,the tools can finish the correlation coefficient with two layer,and the users can windows size.