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part4
The new meshless method based on the cover least square approximation, which utilize cover instead of
points that are used in the moving least square approximation, is proposed. For the cover distribution, multi
scale voxel data is used for the ease of analysis in 3D solid. Several 3D examples are shown for
demonstration. The method is applied to adaptive analysis of seepage flow problem of rock including
complicated cracks. The rock model with 3 cracks and 1000 cracks are analyzed
- 2010-07-29 11:25:16下载
- 积分:1
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xiangganjilei
基于matlab的目标回波信号的相干积累过程分析与仿真。其中包括目标的积累完成过程。(Based on the objectives of matlab coherent echo signal accumulation process analysis and simulation. Including the goal to complete the process of accumulation.)
- 2021-03-27 09:59:12下载
- 积分:1
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BasicExamples2
These are a few more examples on MATLAB
- 2012-09-05 09:15:38下载
- 积分:1
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telephone
电话拨音信号的合成与识别,matlab下GUIDE界面,已编译通过(Telephone dial tone signal synthesis and recognition, matlab under GUIDE interface, compiled by)
- 2013-10-21 14:09:46下载
- 积分:1
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bianyi4_2
编写一通用的预测法分析程序,要求有一定的错误处理能力,出错后能够使程序继续运行下去,直到分析过程结束。可通过不同的文法(通过数据表现)进行测试。(Write a generic prediction analysis procedure that requires a certain degree of error-handling capabilities, enabling the program to continue after an error to run it until the end of the analysis process. Can be tested by different grammar (by performance data).)
- 2013-12-05 09:36:24下载
- 积分:1
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bullet
子彈
可以用C++ code做出子彈並放進射擊遊戲。(Bullets can make use C++ code and put a bullet shooter.)
- 2013-12-31 03:20:27下载
- 积分:1
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knn1
K最邻近密度估计技术是一种分类方法,不是聚类方法。
不是最优方法,实践中比较流行。
通俗但不一定易懂的规则是:
1.计算待分类数据和不同类中每一个数据的距离(欧氏或马氏)。
2.选出最小的前K数据个距离,这里用到选择排序法。
3.对比这前K个距离,找出K个数据中包含最多的是那个类的数据,即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method.
It is not the best method, but it is popular in practice.
Popular but not necessarily understandable rule is:
1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov).
2. select the minimum distance from the previous K data, where the choice sorting method is used.
3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)
- 2017-08-09 21:06:38下载
- 积分:1
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dsss
通信中的,调制,扩频,解扩,解调,全过程的matlab程序(Communication, modulation, spreading, despreading, demodulation, the whole process of the matlab program)
- 2011-07-05 10:21:42下载
- 积分:1
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fyp-noise-reduction-matlab
noise reduction method
- 2013-12-20 18:57:18下载
- 积分:1
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PHPIDRD
说明: 一个PH值的pid仿真算法,加入扰动,以及优化的控制算法(A PID simulation algorithm of pH value, adding disturbance and optimizing control algorithm)
- 2020-04-18 09:10:29下载
- 积分:1