PCA

6根杆四个节点，建立有限元模型，进行受力刚度等分析(Six strokes to four nodes, the establishment of the finite element model for stress analysis of stiffness, etc.)

本程序可以实现图象的多尺度小波变换.本程序是基于matlab的．简单易用(This procedure can be achieved images of multi-scale wavelet transform. This procedure is based on the matlab. Easy-to-use)

matlab程序，椭圆形滤波器设计，可用于对心电信号的基线漂移去除(matlab program, elliptic filter design that can be used for ECG baseline drift removal)

matlab蚁群算法求解TSP问题，可直接运行，人工智能作业。(matlab, ACO for TSP.)

这是一个天空背景下的目标提取的程序，希望对需要的同学有所帮助(zhifangtujunhenghuablack)

3双树复杂离散余弦谐波小波……JSIP20110300011_40382915(3A Dual Tree Complex Discrete Cosine Harmonic Wavelet ... JSIP20110300011_40382915)

report for numerical computation coursse

Maximum likelihood function

MATLAB 天线方向图 包裹多中的天线(tian xian fang xiang tu jk jkjds jkj jkjs oie kjc lkd m,m ik oiejn jkjda iopewjk peowp nkfkl )

根据功率谱的原始定义编制的功率谱分析程序，相比于周期图、welch法等更简洁，但分辨率不高。(spectrum analysis based on self-correlation)