Untitled7

kalman filter matlab tool help full for understanding the coding for the kalmanfilter, which can either be used for any purposes which could be help for digital signal processing, wirless mobile communication , OFDM .

kpca 基于核主成分分析的源程序，有注释，希望对大家有帮助！(kpca based on kernel principal component analysis, source code, there are comments, want to help you!)

系统的介绍了matlab的相关知识，并有很好的参考价值，初学者可用(System introduced matlab knowledge, and have a good reference value, can be used for beginners)

code for coocurrence matrix

一种新的Contoutlet变换，它具有明显频率局部性。上传的是这种新算法的工具箱。(a new Contoutlet transform, it is apparent frequency localized. Upload the new algorithm toolbox.)

三维实体单元刚度矩阵matlab源程序，通用代码(The 3-D solid element stiffness matrix of Matlab source program)

multivariate analysis tool

根据居民历年用电量，采用lm算法，对居民未来电量进行短期预测，实现供电部门对电力规划的部署。(According to the electricity consumption of the residents, the LM algorithm is used to predict the future electricity consumption of the residents in short term, so as to achieve the deployment of the power supply department to the electric power planning.)

说明：  这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners. )

灰色预测模型，输入历史数据，得到未来的预测值，预测长度可自选。(Gray prediction model, enter historical data, the predictive value of the future, the predicted length can be chosen.)