logistic映射程序源码_MATLAB

2d wavelet quantization

计算魔方矩阵 是纯属于 手工打入 有意思 值得看(Cube matrix is calculated purely by hand into interesting to see in)

说明：  开发的结合用C语言与matlab计算阶跃光纤中的模场分布、传播常数与功率分布情况。(The combination of development with C language and matlab calculation step in the fiber mode field distribution, propagation constant and power distribution.)

说明：  matlab经典教程，很全面，非常适合初学者。(matlab classic tutorial, very comprehensive, very suitable for beginners.)

三位梁单元的坐标转换，从单元的局部坐标转换为结构整体坐标(Three coordinate conversion beam element)

MATLAB矩阵位移法计算桁架节点位移，结构力学大作业(Calculation of displacement of truss joints by MATLAB matrix displacement method)

这段代码是实施的问题，包括采取光盘塔从河内塔，塔 c

适用于灰色预测的源代码 需要运用时可直接拷贝修改原来数据(Apply to the Grey prediction of source code to use when can copy directly modified original data )

说明：  Levenberg-Marquardt算法 使用Levenberg-Marquardt算法来最小化(Levenberg-Marquardt algorithm using the Levenberg-Marquardt algorithm to minimize the model)

matlab program to practice