9047661

emd算法中的边界条件函数 %BOUNDARY_CONDITIONS_EMD extends an extrema set to limit edge effects on the interpolations(% [TMIN,TMAX,ZMIN,ZMAX] = BOUNDARY_CONDITIONS_EMD(INDMIN,INDMAX,T,X,Z,NBSYM) % % inputs: % - INDMIN, INDMAX: indices of minima and maxima in the real signal X % - T: sampling times % - X: real signal in which INDMIN and INDMAX are the indices of extrema % - Z: signal which values are interpolated in the final envelope % - NBSYM: number of points added to each end % % outputs: % - TMIN, TMAX: extended sampling times % - ZMIN, ZMAX: extended "extrema" set)

说明：  使用美国辛辛那提大学的数据，进行小波，时域，时频域提取特征，使用马氏距离对其进行性能退化。(Using data from the University of Cincinnati in the United States, wavelet, time domain, time-frequency domain features were extracted, and markov distance was used to degrade its performance.)

超巿管理系统VB API 超市管理系统SQLSERVER数据库重版，已经全部完成的功能有：调拨单、录入单、付款单、收款单、商品档案管理这几个，其它功能需要您自己完善。所有控件都用VB+windows API编写，有一个自做树叶控件，自认为用着不错。这款超市管理系统所使用的数据库备份文件已保存在SQL脚本文件夹下。

《Red river valley 》movie review-"Red river valley" movie review

这是本人原创程序，用于水利、水文、气象类专业研究时常见的利用彭曼公式进行蒸发估算的问题。(A program that can be used to uate evaporation based on Penman method.)

基于KNN算法的室内指纹匹配定位算法代码，有注释(Indoor fingerprint matching positioning algorithm code based on KNN algorithm, annotated)

很好的模拟器源代码！-good simulator source code!

全国电子设计大赛相关的需要注意的培训内容！这是２００７年我们老师给我们讲的一些东西！-National Electronic Design Contest-related training need to pay attention! This is a teacher in 2007 told us something!

VB编写的计算器-VB prepared by the Calculator

使用最小二乘法进行数据平滑。matlab实现(A smooth method first mentioned by Savitzky and Golay in the paper Abraham Savitzky & Marcel J. E. Golay. Smoothing and Differentiation of Data by Simplified Least Squares Procedures. Analytical Chemistry.1964,36(8):1627-1639.)