资源列表
FFT
- 主要实现傅里叶变换的Matlab程序，程序带有输出波形图像(The main realization of the Fourier transform Matlab procedures)
cholesky
- cholesky分解是用于将一个对称正定的矩阵分解为一个上三角与一个下三角矩阵乘积的形式，可运用于回归系数求解，线性方程组求解中 逐步回归是在回归分析的建模过程中用于变量筛选的有效方法，这里同时进行了向前和向后回归，效果更加显著(Cholesky decomposition is used to decompose a symmetric positive definite matrix into an upper triangle and a lower triangular matrix
tingyun
- A very useful program, Optimization class contains several simple sample programs, On neural network control.
小箱涵配筋计算
- 箱涵配筋的方法及计算进行一些说明，对每一步都有详细说明。(The method and calculation of the reinforcement of box culvert are explained in detail and each step is described in detail.)
1 Center Crack in a Finite Plate
- SPH示例 center crack finite plate(sph demo a center crack finite plate)
5 Paris Law Crack Growth
- sph demo crack growth
abaqus-elastic-plasticmodel
- 用于abaqus材料模型，描述弹塑性材料(elastic-plastic model)
LMS
- A learning management system (LMS) is a software application for the administration, documentation, tracking, reporting and delivery of educational courses or training programs.[1] They help the instructor deliver material to the students, administer
优化算法测试函数集合
- 可用于测试优化函数的性能，里面的测试函数可以直接调用，正确无误(Can be used to test the performance of the optimization function, the test function can be called directly)
ex_3_3
- 机器学习课后练习，对率回归程序，判断好瓜与坏瓜，包含西瓜测试数据。(Machine learning exercises after class, to rate regression procedure, judge good melon and bad melon.include test data)
四面体单元
- 针对三维问题，建立四面体单元的有限元方法(Finite element method for establishing tetrahedron element)
自适应求解程序
- 自适应求积法小程序，请自己测试过可以用。(Adaptive quadrature method small program, please test yourself, you can use.)