creep

based classification (SRC) has been widely used for face recognition (FR). SRC first codes a testing sample as a sparse linear combination of all the training samples, and then classifies the testing sample by evaluating which class leads to the minimum representation error. While the importance of sparsity is much emphasized in SRC and many related works, the use of collaborative representation (CR) in SRC is ignored by most literature.

matlab计算的自适应阈值分隔，非常好用，适用于初学者(matlab adaptive threshold calculation separated, very useful for beginners)

设T 是一棵带权树，树的每一条边带一个正权。又设S 是T 的顶点集,T/S 是从树T 中 将S中顶点删去后得到的森林。如果T/S中所有树的从根到叶的路长都不超过d ，则称T/S 是一个d 森林。(this is a project )

FFT源代码 FFT源代码 FFT源代码(FFT source code FFT source code FFT source code)

说明：  fluent数值计算中在指定单元坐标加入源项的udf(Add source term to cell coordinates in numerical analysis)

基于R程序的malmquist-luenberger 指数的计算源代码。(Malmquist- luenberger index calculation based on R program source code.)

信号测量矩阵，如何选取测量矩阵！！！！！！！！！！！(Signal measurement matrix)

说明：  3跨每跨35米桥梁响应的车桥耦合程序，使用Fortran编写(3 cross each bridge 35 meters across the bridge coupling procedures to respond)

maple学习资料，以后学习maple就不用担心了(maple learning materials)

甲烷的19步简化反应机理文件，FORTRAN语言编写反应速度(ch4 reaction rate)