中文说明：应用背景.mat格式如何转换为.dat格式。.dat数据的用途更为广泛,可用于C语言读写。在数字信号处理，特别是雷达图像处理领域，IDL的应用非常普遍，因此，如何实现MATLAB与IDL之间数据格式的转换，非常重要。关键技术转换使用读取复数的实部和虚部的方法。用于将..mat格式的数据在IDL中转换为.dat数据，也可用于将.dat数据转换为matlab中可load的.mat格式。
English Description：
Application backgroundHow to convert.Mat format to.Dat format. The use of.Dat data is more extensive, can be used for the C language to read and write. In the field of digital signal processing, especially in radar image processing, the application of IDL is very common, so it is very important to realize data format conversion between MATLAB and IDL.Key TechnologyRead the real and imaginary parts of a complex number is used for conversion. Used to ... Mat format converts in the IDL. dat data can also be used. dat can load data into MATLAB. MAT formats.