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pca
PCA技术的一大好处是对数据进行降维的处理。我们可以对新求出的“主元”向量的重要性进行排序，根据需要取前面最重要的部分，将后面的维数省去，可以达到降维从而简化模型或是对数据进行压缩的效果。同时最大程度的保持了原有数据的信息。
(A major advantage of PCA technology is reduce the dimension of the data processing. We can calculate the new " principal component" vector order of importance, according to need to take the most important part of the front, eliminating the rear of the dimensions, dimension reduction can be achieved to simplify the model or the effect of data compression . At the same time maintaining the greatest degree of the original data.)
- 2010-10-27 12:03:34下载
- 积分：1
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up-to-air
火箭升空动画，分为5个阶段，目前先上传一部分代码，后续继续(rock up to air flash)
- 2012-03-27 04:52:57下载
- 积分：1
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Chapter_10_Example_9
智能天线在室内定位的应用，DOA估计算法(Smart antenna in indoor positioning applications, the DOA estimation algorithm)
- 2012-05-28 23:59:57下载
- 积分：1
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nurbs
绘制NURBS三维、二维图形，网格细化，基函数求解等函数包(construction 2D，3D,NURBS graphics)
- 2021-04-12 12:38:57下载
- 积分：1
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swept-sine-vibration
基于ANSYS APDL二次开发的航电设备的动力学扫频分析，载荷输入条件为交越频率以下为恒定位移，交越频率以上为恒定加速度。我将加速度输入转换为位移输入，将位移和加速度两段输入载荷统一按照位移载荷输入，将位移存入表数组，利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组，并循环加载计算，实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)
- 2013-12-02 13:48:03下载
- 积分：1
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daqstopbutton
This program generate a GUI botton to stop any DAQ aquisition
- 2009-11-25 00:20:04下载
- 积分：1
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graycomatrix
用matlab编程来提取图像的灰度共生矩阵(Extracting symbiotic matrix of the
the image with matlab.GRAYCOMATRIX Create gray-level co-occurrence matrix)
- 2010-11-21 11:29:32下载
- 积分：1
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radon
在Matlab图像处理工具箱中的Phantom函数，可以产生Shepp－Logan的大脑图,利用RADON变换重建图像(In the Matlab Image Processing Toolbox functions in the Phantom can generate Shepp-Logan brain map, the use of RADON transform image reconstruction)
- 2010-03-09 09:41:18下载
- 积分：1
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Gpc
说明： 这个代码是GPC的源程序，可以直接进行GPC仿真。(The GPC of the source code can be directly GPC simulation.)
- 2011-03-18 15:54:29下载
- 积分：1
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prima
prima algoritm net acvtive source code , equation
- 2014-10-25 20:15:28下载
- 积分：1
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