交互式的matlab plot绘图工具,绘制二维三维图形.-QPLOT interactive ploting program Qplot opens a standadr MATLAB figure with three options added to the menu bar: Qfile, Qoptions and Qgraph. Under Qfile you can read data files (text or Excel). Under Qoptions you can

用Excel Link实现Excel与Matlab混合编程，自相关与互相关-Excel and Matlab Excel Link and self-and cross correlation

1.加载告警时间excel文件，进行告警事件的时长和发生间隔的统计分析； 2.计算告警事件对之间的互相关系数； 3.讨论相关分析中时间门限的取值对相关性分析结果的影响； 4.对上述两种相关性分别做告警聚类，并图形化显示；(1., we should grasp the characteristic attributes of alarm information and analyze the time and interval of alarm events. 2. calculate the

支持导入外部变量数据集（例如EXCEL文件），利用MATLAB分析多个变量间的关联度。（修改代码中导入文件名称及变量个数即可）(Import the data set and use MATLAB to analyze the degree of correlation among multiple variables.(Modify the name of the imported file and the number of variables in the code.))