中文说明：
应用于测绘变形监测数据处理、自然灾害预测评价、时间序列分析、数据分析、大学生数学建模模型解算、毕业设计论文书写等领域。 关键技术 采用Matlab语言编写各个模型，将其封装成函数，应用时直接修改文件名即可使用。代码不仅实现模型的解算，还包含了误差分析等功能。
English Description：
It is applied to the fields of data processing, natural disaster prediction and evaluation, time series analysis, data analysis, mathematical modeling model solution of college students, writing of graduation design papers, etc. The key technology is to write each model in MATLAB language, and package it into functions. When applying, you can directly modify the file name. The code not only realizes the solution of the model, but also includes the function of error analysis.