dtcydl

解线性方程组的一种迭代法，类似于共轭斜量法：预善共轭斜量法(Solution of linear equations of a iterative method, similar to conjugate oblique method: Pre-good conjugate oblique method)

codes.rar consists some file for aco optimumization

speech recognition using matlab

这是一个音频特征提取的matlab源代码(This is an audio feature extraction matlab source code)

网格划分程序，详细讲述了圆形的等边三角形划分，正方形的均等划分(Meshing program, a detailed account of the equilateral triangle divided circular, square equal division)

creat text file in matlab for example you can export your result in txt format

说明：  滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)

这个演示代码解决双目标函数优化问题，用蝙蝠算法和加权求和法。该程序可以扩展到解决多目标。(This demo code solves bi-objective function optimization problems using the Bat Algorithm and the weighted sum method. The program can be extended to solve any multiple objectives.)

Creates X.509 CRL by wrapping of the specified CertificateList object.

computation of conformal maps to polygonally bounded regions