MATLAB提供了多种方式从磁盘读入文件或将数据输入到工作空间，即读取数据，又叫导入数据；将工作空间的变量存储到磁盘文件中称为存写数据，又叫导出数据。-MATLAB provides a variety of ways from the disk is read into a document or data entered into the work space, that is, read data, also known as import data will work variable

实现磁盘级文件读写，穿透还原。 -Achieve disk-level file reading and writing, through reduction. Achieve disk-level file reading and writing, through reduction.

该程序可以从非vax系统的磁带设备读入数据，并将记录写成一个磁盘文件。-The program can be non-vax systems from tape devices read data, write and record a disk file.