-
0002SpecialFunctionCalculation
通过这些不仅能掌握数理方程中常用的特殊函数算法，而且还能熟练的使用MATLAB编程来实现这些算法。(These not only can grasp the mathematical equations used in the special function algorithms, but also skilled use of MATLAB programming to achieve these algorithms.)
- 2009-01-15 21:22:26下载
- 积分：1
-
border
border segmentation for CBIR system using matlab
- 2009-09-28 16:58:16下载
- 积分：1
-
xiashan
MATLAB 牛顿下山法的一个小程序，原理就不详细说了。因牛顿迭代法受初值选取的限制，为防止迭代发散，对迭代过程再附加一项要求:|f(x(k+1))|<|f(x(k))|,将牛顿法迭代的结果:x(k+1) =x(k)-f(x(k))/f (x(k))和前一近似值x(k)适当加权平均做为新的改进值:x(k+1)=u*x(k+1) +(1-u)*x(k),其中u(0<>
迭代时u取1开始，逐次减半计算，直至附加要求符合为止。实例计算中x(k)=x(0)不变，只更新u和x(k+1)，直至:|f(x(k+1))|<|f(x(k))|（即|f(x(1))|<|f(x(0))|)，然后更新下山因子为u=1,继续以牛顿法迭代。(MATLAB Newton-down a small program, the principle is not explained in detail. Newton iteration by the initial value of the selected limit, in order to prevent additional iterative divergence, the iterative process a request: | f (x (k+1)) | < | f (x (k)) | Newton iteration Results: x (k+1) ' = X (k)-f (x (k))/f' (x (k)) and a previous approximation x (k), appropriately weighted average as a new improved value: x (k+1 ) = u* x (k+1) ' + (1-u)* x (k), where u (0 < u> iteration take successive calculated at 50 until the additional requirements found so far. examples of calculation of X ( k) = x (0) unchanged profile u and x (k+1, hungry) until: | f (x (k+1)) | < | f (x (k)) | (i.e. | f (x (1)) | < | f (x (0)) |), then profile downhill factor for u = 1, to continue to Newton iteration.)
- 2013-05-15 08:52:09下载
- 积分：1
-
MW5_NFSQ_0322
光伏电站的电能质量评估仿真，包括光伏MPP模型，三电平逆变器以及分列式变压器，接入电力系统分析(PV power plant power quality assessment simulation, including PV MPP model, the three-level inverter and transformer breakdown, access to power system analysis)
- 2016-11-12 15:36:52下载
- 积分：1
-
jianlimoxing
基于时间序列模型的一阶滤波程序，没有解压密码，直接使用(time series model based on the filtering process an order, without extracting passwords used directly)
- 2006-06-22 10:01:37下载
- 积分：1
-
WASPCHS
水和蒸汽性质计算V5.5，能够计算任何条件下水和蒸汽的参数，能够在matlab下使用。(Water and steam properties calculation V5.5, able to calculate any conditions of water and steam parameters can be used in matlab.)
- 2012-02-09 09:59:21下载
- 积分：1
-
ruilixindao
瑞利信道的仿真，里面有瑞利的文档知识，仿真最后出瑞利分布的概率分布密度图和多普勒滤波器的频响图(Rayleigh channel simulation, which has knowledge of the Rayleigh documentation, simulation finally the probability distribution of the Rayleigh distribution density map and Doppler filter response chart)
- 2013-05-26 18:57:05下载
- 积分：1
-
LSTM可用的matlab程序
说明： LSTM可用的matlab程序，可用到时间序列预测(Matlab code for predicting via LSTM algorithm)
- 2020-06-29 14:20:02下载
- 积分：1
-
MATLABzhinan
讲解最常用的matlab算法，用自己深刻的体会加以整理(Matlab explain the most commonly used algorithms, deep understanding of their own to organize)
- 2011-05-22 11:11:26下载
- 积分：1
-
23825736gp
一种非常适用，新的GP算法，打来就能运行，比较稳定。(a new gp suanfa of chaos)
- 2009-12-15 18:13:20下载
- 积分：1
