xiyinzi

利用matlab分离多声道音频，并显示分离的多个单声道波形。(The separation of multichannel audio using matlab, and display multiple mono waveforms of separation )

利用PWM脉宽控制的半桥电路实现的DCDC变换器(The converter that use the PWM to control the voltage of the output。 )

Super-fast kmeans code in C++/matlab/python

this matlab code compute COPT (a table for calculating risk in power system and reliability analysis.

ctpIF1005(20100416)期货数据2010年4月16日(CtpIF1005 (20100416) futures data for April 16, 2010 )

简化了整个程序流程，在三维隐函数作图方面有较大的应用(It simplifies the whole program flow and has great application in drawing three-dimensional implicit function.)

this a variation of wavread displayed in matlab this a variation of wavread displayed in matlab this a variation of wavread displayed in matlab this a variation of wavread displayed in matlabthis a variation of wavread displayed in matlab

最小二乘回归分析算法，可以动态调节运行环境的参数，阐述了负荷预测的应用研究。( Least-squares regression analysis algorithm, Can dynamically adjust the parameters of the operating environment, It describes the application of load forecasting.)

说明：  根据测距误差和参考节点数量，计算最小均方误差的精度。(Ranging error and the reference according to the number of nodes, calculate the minimum mean square error of accuracy.)

matlab编程（第二版）国外经典入门教材，每章后面有详细的试题，首次加入附录A和B，对于matlab初学非常有帮助！可以进行自我测试，翻译的也比较精准，对于英语程度不够看原版书籍的同学很有帮助！(matlab Programming (Second Edition) foreign classic primer for matlab,can be very helpful for the freshman!)