经典的LZW算法，转自Mark R. Nelson著名的“Data Compression Book”-classic LZW algorithm, Mark R. Nelson switched from the famous "Data Compression Book"

根据已给ecg数据文件，画出心电图波形，并自动标记出特征点位置，并计算P-R时间间隔 等参数。 附件是.dat为数据文件，为二进制文件，每2个字节代表一个采样点，采样频率1000hz。依 次为1-12导联的第一个采样点，其次是1-12导联第二个采样点，.... .hea头文件是文本格式说明文件，可以看到十二导联存放的先后顺序。 -According to the data file has to ecg, draw the ECG waveform, and automat

图像无损压缩算法代码全集,适合做图像无损压缩研究的入门人员收藏研究.-AR002 Contains a complete archiver by Haruhiko Okumura. The archiver uses an LZ engine whose output is compressed with static Huffman. The file is chopped into pieces which all get their own independe