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interpolacionnewton
Metodo newton raphson y bisección
- 2014-12-02 11:23:47下载
- 积分：1
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dace
克里金法假定采样点之间的距离或方向可以反映可用于说明表面变化的空间相关性。克里金法工 具可将数学函数与指定数量的点或指定半径内的所有点进行拟合以确定每个位置的输出值。克里金法是一个多步过程；它包括数据的探索性统计分析、变异函数建模 和创建表面，还包括研究方差表面。当您了解数据中存在空间相关距离或方向偏差后，便会认为克里金法是最适合的方法。该方法通常用在土壤科学和地质中。(This function completes what I have started with the functions variogram and variogramfit. It is not intended to be a highly optimized code for performing kriging but may have educational value. Note that for using kriging, you should download the latest version of variogramfit.
kriging uses ordinary kriging to interpolate a variable z measured at locations with the coordinates x and y at unsampled locations xi, yi. The function requires the variable vstruct that contains all necessary information on the variogram. vstruct is the forth output argument of the function variogramfit.
This is a rudimentary, but easy to use function to perform an ordinary kriging interpolation. I call it rudimentary since it always includes ALL observations to estimate values at unsampled locations. This may not be necessary when sample locations are not within the autocorrelation range but would require something like a k nearest neighbor search algorithm or something similar. Thus, the alg)
- 2015-11-02 20:04:53下载
- 积分：1
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Digital_IF_receiver
关于数字中频接收机的MATLAB仿真代码，下变频采用cordic算法，并经过三级抽取、滤波处理。调试通过可运行(This code is about digital IF receiver on MATLAB simulation.downconvert using cordic algorithm, and after three extraction, filtering process. You can run debugging)
- 2016-06-01 15:07:17下载
- 积分：1
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图像处理
说明： 在Matlab中可以将RGB值转换成HSI彩色空间
在Matlab中可以将HSI值转换成RGB彩色空间(RGB value can be converted into HSI color space in MATLAB
HSI value can be converted into RGB color space in MATLAB)
- 2020-06-14 09:00:53下载
- 积分：1
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parzen
这是parzen窗估计的典型例子，大家可以直接学习，是个不可多得的好材料。(This is a typical example of the estimated parzen window, we can learn, is a rare good material.)
- 2010-10-22 18:09:33下载
- 积分：1
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DSP-Matlab_Programs
说明： 数字信号处理（机械工业出版社）的源码，7章介绍IIR滤波器设计和matlab源码，8章介绍FIR滤波器设计和matlab源码，9章介绍自适应（LMS,NLMS,RLS,LMS的快速算法）滤波器设计和matlab源码，希望帮助有需要的朋友(digital signal processing (Machinery Industry Press), the source, Chapter 7 IIR filter design and Matlab source, Chapter 8 FIR filter design and Matlab source, adaptive Chapter 9 (LMS, NLMS, RLS, the fast algorithm LMS) filter design and Matlab source, in order to help a friend in need)
- 2006-05-09 01:47:35下载
- 积分：1
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AnalysisKSVDbox
Analysis K-SVD: A Dictionary-Learning Algorithm for the Analysis Sparse Model.
- 2014-01-06 14:54:10下载
- 积分：1
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Kalman-filter
实现卡尔曼滤波的两个程序，简单完成卡尔曼滤波(Realization of kalman filtering two program, simply complete the kalman filter)
- 2012-01-02 15:00:34下载
- 积分：1
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icaplot
Ica的matlab算法，经过实验验证了，希望对大家有用(Ica the Matlab algorithms, after experimental verification in the hope that it may be useful to)
- 2006-09-20 11:34:46下载
- 积分：1
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code
Matlab 常用图像处理,包括图像相除、相乘、灰度线性变换、图像增强、降噪(matlab Common image processing, including image division, multiplication, gray linear transformation, image enhancement, noise reduction)
- 2013-08-27 18:05:41下载
- 积分：1
