Lab-2---polynomial

OSTU算法，智能优化算法，matlab,共同学习(OSTU)

MATLAB与VC++的混合编程，讲述了MATLAB与VC++的接口制作方法(MATLAB and VC++ Mixed programming, described the MATLAB and VC++ Interface methods)

PCAmatlab程序算法，经过试验验证了，希望对大家有用(PCAmatlab program algorithm, after the pilot test in the hope that it may be useful to)

CAO、FNN算法计算混动时间序列的延迟时间(CAO delay time)

基于DCT变换的信息隐藏(数字水印)嵌入算法的设计(Matlab(DCT-based information hiding (digital watermark) embedded in the design of algorithms (Matlab)

前面收藏的高光谱处理的主成分分析PCA程序(hyperspectral imaging PCA)

高本庆老师编写的时域有限差分法的学习教程，推荐(the high-prepared teachers FDTD method of study guides, recommended)

1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display 2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data 3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map 4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)

基于MATLAB的三角波的高频触发信号，不是自带模块 (MATLAB-based high-frequency triangle-wave trigger signal, rather than bring their own module)

用于三分类的bp算法matlab程序 下面是一个两概念（一个三角形和一个矩形）学习的例子，是一个典型的多分类例子 分类结果的正确率可通过训练网络进一步提高 (for three classification algorithm Matlab procedures bp below is a two concepts (a triangle and a Moment fractal) learning example is a typical example of multi-classification results of the correct classification rate can be further enhanced training network)