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functionz1
说明: 寻找三次样条多项式需要求解大量的线性方程。实际上,给定N个断点,就要寻找N-1个三次多项式,每个多项式有4个未知系数。这样,所求解的方程组包含有4*(N-1)个未知数。把每个三次多项式列成特殊形式,并且运用各种约束,通过求解N个具有N个未知系数的方程组,就能确定三次多项式。
(find cubic spline solving polynomial need a lot of linear equations. In fact, given N breakpoints, it is necessary to look for N-1 cubic polynomial, each with four polynomial coefficients unknown. Thus, by solving the equations contain 4* (N-1) unknown. Each cubic polynomial Timing special form, and use of various constraints, by solving N with N unknown coefficient equations, we can identify three polynomial.)
- 2006-03-15 21:22:27下载
- 积分:1
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naadapt
说明: 在Matlab环境下编写的自动选步长的自适应步长的辛复生公式(in Matlab environment prepared by the automatic election of Adaptive Step-step formula Xin Fu)
- 2006-04-15 10:54:47下载
- 积分:1
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mexcdf.r3982
适用于matlab r3982b版本的netcdf插件安装程序(Apply to matlab r3982b version of the netcdf plug-in installation procedures
)
- 2012-04-30 20:44:27下载
- 积分:1
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snowflake
对一个等边三角形,每条边按照Koch曲线的方式进行迭代,产生的分形图称为Koch雪花。编制程序绘制出它的图形,并计算Koch雪花的面积,以及它的分形维数(An equilateral triangle, each edge iterations, in accordance with the manner of the Koch curve generated fractal images is known as the Koch snowflake. Programmed to draw its graphics, and calculate the area of the Koch snowflake, and its fractal dimension)
- 2012-05-13 08:16:54下载
- 积分:1
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swen30p
i need code for matlab
- 2013-11-07 14:03:00下载
- 积分:1
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canny
该程序在matlab平台上实现了用最佳提取图像边缘的canny算子提取整副图像的边缘象素.
其中利用高斯函数滤除噪声和用高斯算子的一阶微分对图像滤波合并为一个算子,通过形态学算子将两幅图像的边缘进行连接.(The program in matlab platform to achieve the best extraction of the canny edge operator extract the whole image edge pixel deputy. Which use Gaussian function to filter out the noise and the use of Gaussian operator of the first-order differential of the image filtering into an operator, through morphological operators to the brink of two images connect.)
- 2007-10-10 14:54:26下载
- 积分:1
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imag-mosaic
use for the mosaic the image by taking the picture at different angale
- 2013-03-23 19:09:23下载
- 积分:1
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PV-system
Its a matlab codes for PV,DCDC boost converter etc
- 2012-04-10 03:01:14下载
- 积分:1
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bpskmimommse
Ber of MMSE for BPSK MIMO
- 2014-11-15 01:27:12下载
- 积分:1
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svmtool
最新版的SVM工具箱,从新编译了qp.dll,解决了高版本不能运算的问题(The latest version of SVM toolbox, recompile the qp.dll, version can not solve the problem of high computing)
- 2013-12-05 20:31:52下载
- 积分:1