golden_sect

通过matlab用两种方法实现主成分分析(Matlab two ways, through the achievement of principal component analysis)

说明：  这些源码为电子工业出版社出版的精通MATLAB科学计算里面的多有源代码，很适合初学者(The source for the electronic industry press the master of science in MATLAB calculation is more suitable for beginners.)

matlab 电力系统设计与分析 (matlab power system design and analysis)

matlab绘图灰度图像加旋转层次灰度,实现功能的要求和图像的可逆操作。(matlab photo photograph make run 15a cend isyour best friend .thank you .)

loading file an appliying and fft on it, using concatenation for the loading of the program

Convolution Encoder and Decoder 1/2 , Viterbi algorithm

二维和三维的离散双树小波正变换和逆变换，具有多方向分辨特性(Doubletree two-dimensional and three-dimensional discrete wavelet transform and inverse transform is, to distinguish features with multi-directional)

大气统计方法作业 对给定数据进行功率谱分析 并画出功率谱图(For a given power spectrum analysis of the data and draw the power spectra)

说明：  LSTM 的例子 单向LSTM 双向LSTM 多层LSTM(LSTM long short term memory)

QR分解的编码，可以直观的看到编码的过程(base on OR)