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[matlab例程] Fisher
说明:使用Fisher 现行判别函数对给定的样本进行训练,对于两类,Fisher线性判别函数很好做,就是 w = Sw (m1 - m2), 其中:Sw为总类内离散度矩阵, m1, m2, 为两个模式类的均值-Fisher discriminant function using the current sample of a given training for two, Fisher linear discriminant function is well done, that is, w = Sw<shihao> 在 2026-01-17 上传 | 大小:1kb | 下载:0
[压缩解压] lz78
说明:LZ78字典压缩算法的原理实现文件的压缩及解压,需要在d盘根目录下建立a.txt文件作为压缩的源文件-LZ78 dictionary compression algorithm to achieve the principle of the file compression and decompression, the need d established under the root directory a.txt file as a compressed source file<lienquan> 在 2026-01-17 上传 | 大小:284kb | 下载:0
[压缩解压] Huffman
说明:根据Huffman编码方法的原理,实现建立Huffman树的功能.并自定义简单输入数据,检验结果.由键盘输入的任意字符流,输出显示每个字符的编码,并计算压缩比-According to the principle of Huffman encoding method to achieve the establishment of Huffman tree functions. And customize a simple input data, the test results. Of any<lienquan> 在 2026-01-17 上传 | 大小:242kb | 下载:0