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Global-Newton-Raphson
全局牛顿-拉普森方法求解非线性方程组,自动搜索步长,进一步保证了程序的收敛(Global Newton-Raphson method for solving nonlinear equations. The steps can be found automatically. The convergence is better than the common Newton-raphson method.)
- 2013-06-27 12:00:34下载
- 积分:1
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thin_plate
薄板样条,一种很好的拟合曲线的方法。是最近比较常用的拟合方法。(thin plate spline is so nice fitting method.
Features:
(1) support arbitrary control points
(2) allow regularization
(3) estimate the warp parameters from corresponding pairs
)
- 2009-03-13 15:32:13下载
- 积分:1
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GetMV2
一个简单的计算块的运动矢量源码,使用四步搜索算法(A simple calculation of the block motion vector source, use the four-step search algorithm)
- 2008-03-14 09:53:46下载
- 积分:1
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acoustics3-3
自己编写的关于水声实验插值的程序,给大家借鉴一下。(I have written on the underwater acoustic experiments interpolation procedure, we learn from you.)
- 2013-05-14 19:58:04下载
- 积分:1
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ChaosToolbox1p2_trial
说明: 计算混沌系统的lyapunov指数和poincare截面(Calculation of chaotic systems lyapunov index and cross-section poincare)
- 2021-04-26 23:18:45下载
- 积分:1
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2d-multi-grid
说明: 二维笛卡尔坐标系下网格的划分,包括多重网格等。(Two-dimensional Cartesian coordinate system, the division of the grid, including the multi-grid and so on.)
- 2020-11-04 18:19:51下载
- 积分:1
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perf_plas_J2
说明: 通过MATLAB编程模拟理想弹塑性应力应变曲线(Simulating the stress-strain curve for perfect plasticity by MATLAB coding.)
- 2020-12-10 01:59:19下载
- 积分:1
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calc_RL
根据电磁参数,介电常数实部和虚部,磁导率的实部和虚部,计算反射损耗。(calculating the reflection loss from the electromagnetic parameters)
- 2020-10-22 23:27:24下载
- 积分:1
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第一章作业
分别以单精度和双精度数据类型用以下近似算法分别计算π的近似值,要求结果具有4位有效数字(calculate pi with single-precision and double-precision respectively)
- 2021-03-17 18:19:21下载
- 积分:1
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BEM-acoustic-problems
别人的程序(Fortran)是关于边界元法求解声学问题。(Someone else' s program (Fortran) is on the boundary element method to solve acoustic problems.)
- 2013-12-18 19:50:58下载
- 积分:1