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pipe
某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定n 口油井的位置,即它们的x 坐标(东西向)和y 坐标(南北向),应如何确定主管道的最优位置, 即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置。(An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time to determine the optimal position in charge of Road.)
- 2008-07-07 10:25:25下载
- 积分:1
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fiber-mode-LP01
利用matlab实现光纤的模式分布图的模拟。(Using matlab to achieve mode fiber distribution simulations.)
- 2020-12-07 16:49:22下载
- 积分:1
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MLDA
一些关于pca 和 lda 的matlab源码(Matlab source on pca and lda)
- 2012-05-03 16:28:02下载
- 积分:1
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Desktop
对小波分解进行了解决,从一维二维来进行了相关的分析,一维进行了具体程序的的编写,根据小波分析算法来分解,对于二维的情况,调用MATLAB来进行了相关的测试,对lena图像进行了小波的分解机合成(Wavelet decomposition of the solution, from a two-dimensional analysis, the specific procedures for the preparation of one-dimensional wavelet analysis to break down, for the two-dimensional case, calling MATLAB to the test lena image wavelet decomposition machine synthesis)
- 2013-04-29 16:17:15下载
- 积分:1
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仿真滚动轴承信号,通过不同阈值降噪方法,降噪后的时域图
仿真滚动轴承信号,通过不同阈值降噪方法,降噪后的时域图(Simulation of rolling bearing signal, through the different threshold noise reduction method, time-domain figure after noise reduction)
- 2020-12-04 08:59:24下载
- 积分:1
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DWT_basic-pursuit
DWT transformation is used to describe the image compression
- 2014-02-20 19:39:47下载
- 积分:1
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基于matlab利用多相滤波结构实现了宽带信号的信道化 channelization
基于matlab利用多相滤波结构实现了宽带信号的信道化(Matlab based on the digital channel procedures to facilitate the operation of a reasonable)
- 2016-04-20 21:05:00下载
- 积分:1
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SplitPML2DTMFDTD
Split PML 2D TM FDTD
- 2009-11-22 02:08:32下载
- 积分:1
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matlab
完成对excel的读取、删除、添加、修改等的功能,利用matlab开发,编写语言,并与word里面的excel连到了一块(Complete the Excel function such as read, delete, add, modify, using MATLAB to develop, written language, and the Excel and Word attached to adatabase is attached to a piece of)
- 2012-05-28 11:19:09下载
- 积分:1
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ode23tx
Clever B.Moler 博士的经典著作《Mumerical Computing with MATLAB》介绍的一个ode23简化版ode23tx算法思想及其程序代码。(Clever B.Moler Dr. classics " Mumerical Computing with MATLAB" describes a simplified version of ode23tx ode23 algorithm ideas and program code.)
- 2013-09-15 15:54:36下载
- 积分:1