MATFOR FFT Visual Fortran program. MATFOR Extensions, as implied in the name, are data or components external to MATFOR modules that can be used to add versatility to MATFOR programs. Currently there are two types of extensions available with MATFO

此代码是LZW压缩算法的一部分，是关于文件的输入输出功能-This code is part of the LZW compression algorithm is on file input and output functions