中文说明：应用背景用于研究生写论文时，提取数据文本具体指定列数据，把提取过来的数据再转存到另一个数据文本中，相信对初学MATLAB的同学一定有用！关键技术运用最简单的MATLAB语言，每一个初学者都可以看懂，并且随心所欲提取自己的文本数据！
English Description：
Application backgroundFor graduate students to write a paper, the extraction of data from the specified column data, the extracted data and then transferred to another data text, I believe that the students will be useful for learning MATLAB!Key TechnologyUsing the most simple MATLAB language, every beginner can read, and free to extract their own text data!