MATLAByingyongchengxu

bp网络用于设备故障预测，自己写的，不知道能不能给别人以帮组(bp Network equipment failure prediction, wrote it myself, I do not know to be able to help other people Group)

对比了基于二阶和高阶统计量的DOA 估计算法性能，仿真结果表明，基于高阶统计量的DOA 估计算法具有更好的性能(Compare the performance of DOA estimation algorithm based on second-order and higher-order statistics, simulation results show better performance DOA estimation algorithm based on higher order statistics)

说明：  k近邻 (k nearest neighbor)

数字预失真Wiener模型的matlab实现(Digital predistortion Wiener model matlab implementation)

LBP（局部二值模式）的matlab程序，有主文件lbp.m，对低版本的还有调用getmapping.m的文件，还有就是测试文件，是自己写的用循环语句批量处理图片用的(LBP (Local Binary Pattern) matlab program, there is the master file lbp.m, there are calls for a low getmapping.m version of the file, there is a test file, write your own pictures with batch processing loop used)

main_PC_Shorten.m polarDec_S_Change.m rev_shuffle.m polarEnc.m PCencoder.m attachCRC.m capacities.m crcCheck.m encoder.m genSrc.m initialize_frozen_bits.m likelihood_rate.m path_matrix.m path_metric.m paeeword: share_20180410

Iterative Watershed Segmentation (IWS) This code is free of charges and it can be used for demonstration and evaluation purposes only. It is not allowed to use this code in any commercial purpose. The author s approval must be requested for any modification of the initial code as it is presented in the zip file available to download. The following point called "Copyright text" must always appear verbatim in the source codes and the license text. There is no warranty about the results obtained using this code. This is a free code, so you use it at your own risks.(Watershed Segmentation (IWS) T his code is free of charges and it can be used for d emonstration and evaluation purposes only. It is not allowed to use this code in any commercial purpose. The author's approval must be requeste d for any modification of the initial code as it i 's presented in the zip file available to downloa d. The following point called "Copyright text" must always appear verbatim in the source codes and the license text. There is no warranty about the results obtained using this code. This is a f ree code, so you use it at your own risks.)

Set points above level to white, others to black

《MATLAB统计分析与应用》程序与数据有聚类分析、判别分析、主成分分析、因子分析、方差分析、数据拟合、Copula理论等(Statistical analysis and application of "MATLAB" program and data clustering analysis, discriminant analysis, principal component analysis, factor analysis, variance analysis, data fitting, such as Copula theory)

分形维数的计算分形维数的计算分形维数的计算(hurst_exponent)