-
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
-
firework
基于easyX library的祝福烟花,可以给你的 TA 送去属于你自己的祝福烟花。(Blessing fireworks on easyX library, you can give your TA send your own blessings fireworks.)
- 2014-10-18 18:54:31下载
- 积分:1
-
xitongbianshigongjuxiang
本文件介绍了matlab中系统辨识工具箱的相关函数,对采用系统辨识有很大帮助(This document describes the correlation function in Matlab System Identification Toolbox, helps a lot of system identification)
- 2013-05-07 13:46:26下载
- 积分:1
-
31---Recursion
this is simple recursion code for beginners...
- 2015-04-04 14:04:27下载
- 积分:1
-
zl
这是一个齿轮设计的软件,设计齿轮的参数全部动算出.(This is a gear design software, design parameters calculated move all the gear.)
- 2014-01-10 08:26:48下载
- 积分:1
-
linefuzzycontrol
该程序介绍了MATLAB中怎么样生成模糊控制规则与控制量查询(The program introduces MATLAB, how kind of fuzzy control rules and control the generation of inquiries)
- 2010-09-16 10:37:30下载
- 积分:1
-
bch_erasures
任意长度的rs码编译码,编译通过,易于扩展学习(s codes and decoding of any length, compile, easy to extend learning)
- 2015-03-17 17:17:31下载
- 积分:1
-
particle-filter-
particle filter paper in a code, a total of papers in the code implementation mentioned in matlab+ C
- 2011-12-28 18:07:50下载
- 积分:1
-
2Dsource
基2 fft 的c++实现,改自matlab。(fft)
- 2009-03-30 11:24:33下载
- 积分:1
-
juanji
求连续函数的卷积,利用matlab中的conv函数实现(Seek a continuous function of the convolution, using the conv function in Matlab to achieve)
- 2012-06-09 09:54:40下载
- 积分:1