11

说明：  李航的统计学习方法原版pdf，很好的机器学习和统计学习教材(statistical learning)

(1) 设计一个整数的补码类，有利于任意长整数的补码表示 及其运算； (2) 整数以十进制输入，对输入的数据要进行合法性检查； (3) 实现十进制数的补码转换、补码输出（输出格式为：每 8bit 一组，各组间以空格隔开）。 ((1) u8BBE u8BA1 u4E00 u4E2 u4E2 u657 u6570 u7654 u8865 u7801 u7C7B uFF0C u6709 u5229 u4E8E u4EFB u610F u657 U793A u53A u5136 u8F3 u8F3 u8F0 U5408 u6602 u03123 u03121 u8R03 U8F93 u51FA u683C u5F0F u4E3A uFF1A u6BCF 8bit u4E00 u7EC4 uFF0C u5404 u7EC4 u952F0 u4EE5 u7A7A u683C u9694 u5F00 uFF09 u3002)

电力系统配电网树状网的潮流计算，附有PDF的程序文档说明(Power system distribution network power flow calculation tree network with PDF document explains the procedures)

c++程序设计书（Liang）（全）中源码包括所有例题源码(the sorce code of c++ programming)

说明：  Java 集成开发实例精解，一些精彩的java源码.(Java integrated development solution intensive example, some interesting java source.)

有关logistic和Henon映射的分岔图，李雅普诺夫指数的计算程序，配套书籍《混沌的计算实验与分析》(About the bifurcation diagram of logistic and Henon map, the calculation program of Lee Yap Andrianof index, the experiment and analysis of the calculation of the book chaos .)

说明：  提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)

Java Script & VB Script 教程(Java Script Guide VB Script)

一类混合时滞神经网络的同步研究，值得看 去了解 混合时滞的特点(The synchronization of a class of mixed time-delay neural networks deserves a look at the characteristics of the mixed delay.)

建立哈夫曼树，对文件进行哈夫曼编码，达到对文件进行压缩的功能(Building Huffman tree, Huffman coding for files, to achieve the function of compressing files)