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Delaunay三角网作为一种主要的DTM表尔法,具有权其广泛的用途。经过二十多年来的研究,它的生成算法巳趋于成熟。本文简要介绍了Delaunay三角网的定又及...
Delaunay三角网作为一种主要的DTM表尔法,具有权其广泛的用途。经过二十多年来的研究,它的生成算法巳趋于成熟。本文简要介绍了Delaunay三角网的定又及其特性,在简单回顾和评价了分割―归并法,逐点插入法,三角冈生长法等三类主沈算法的基础上,提出了一个融以上算法优点于一体,兼顾空间与时间性能的合成算法。经测试,一般情况下它的运算速度远快于逐点插入法,与分割―归并法相当,较好的情况下快于分割―归并法。-Delaunay Triangulation as a major DTM Fall table, with the right to its extensive use. After 20 years of study, which had been generating algorithm is maturing. This paper introduces a Delaunay Triangulation and another set of characteristics, in a brief review and evaluation of the divide-conquer method, point by point insertion method, the supraspinatus Growth Triangle law Shen three main algorithm on the basis of the above algorithm into an advantage in that balanced space and time performance of synthesis algorithm. After tests, under normal circumstances it"s computational speed much faster than the insertion point by point, and the divide-conquer method rather, a better situation faster than divide-conquer method.
- 2022-08-21 12:05:01下载
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简单和经典的小程序,将有助于程序员获得更多的经验,答:..
简单而经典的小程序,有利于编程人员获得更多的经验,更好的了解C的编程-Simple and classic small program will help programmers to get more experience, a better understanding of C programming
- 2023-02-17 08:20:03下载
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这是对加快程序运行时间,合理程序类型最有效,最有说服力的一本书...
这是对加快程序运行时间,合理程序类型最有效,最有说服力的一本书-Introduction to Algorithm
- 2022-01-25 21:35:25下载
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1写一个函数,求一个字符串的长度,在main函数中输入字符串,并输出其长度。
2有n个人围成一圈,顺序排号。从第一个人开始报数(从1到3报数),凡报到3的...
1写一个函数,求一个字符串的长度,在main函数中输入字符串,并输出其长度。
2有n个人围成一圈,顺序排号。从第一个人开始报数(从1到3报数),凡报到3的人退出圈子,问最后留下的是原来第几号的那位。
3编写input()和output()函数输入,输出5个学生的数据记录。
4反向输出一个链表。
5找到年龄最大的人,并输出。-1 to write a function, and the length of a string, in the main function in the input string and output its length. 2 There are n individuals form a circle, in that order排号. From the first person to start off (from the reported number of 1-3), who reported 3 people out of the circle and asked the last remaining original issue of who the first few. 3 preparation of input () and output () function input and output data of the five student records. 4 reverse a linked list output. 5 to find the oldest, and output.
- 2022-03-25 19:21:33下载
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Example for HTTPSession in Java
提供一种方法,可以跨多个页面请求或访问网站来标识用户,并存储有关该用户的信息。
- 2022-03-18 05:19:36下载
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Shannon Fenaux+7 encoded input source symbols, the probability distribution as f...
香农费诺编码输入为+7个信源符号,其概率分布为:(其中信源符号用A+B、、G表示)A_0.2++B_0.19++C_0.18++D_0.17++E_0.15++F_0.10++G_0.01然后输入程序中得到结果(详细文档,值得一下)香农-费诺编码-Shannon Fenaux+7 encoded input source symbols, the probability distribution as follows: (where source symbols with the A+ B,, G indicated) A_0.2++ B_0.19++ C_0.18++ D_0.17++ E_0.15++ F_0.10++ G_0.01 and then enter the program to get results (detailed documentation, it is worth it) Shannon- Fano coding
- 2022-05-26 18:23:05下载
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将任意一个指定的文本文件中的字符进行哈夫曼编码,生成一个编码文件(压缩文件);反过来,可将一个压缩文件解码还原为一个文本文件。...
将任意一个指定的文本文件中的字符进行哈夫曼编码,生成一个编码文件(压缩文件);反过来,可将一个压缩文件解码还原为一个文本文件。-Would be arbitrary for a specified text file in characters Huffman encoding, to generate a code file (compressed file) in turn, can be a compressed file decoding back into a text file.
- 2022-09-12 18:35:04下载
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一维fdtdMATLAB程序,主要用于处理问题电磁场
一维fdtdMATLAB程序,主要用于处理问题电磁场-FdtdMATLAB one-dimensional process, is mainly used to deal with the issue of electromagnetic fields
- 2022-07-27 00:37:07下载
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这是一个利用ado访问数据库的程序,对初学者有一定的借鉴作用...
这是一个利用ado访问数据库的程序,对初学者有一定的借鉴作用-ado access to the database using the procedures for beginners a certain reference
- 2023-05-01 01:10:02下载
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长春电炉有限责任公司
长春电炉有限责任公司-Changchun EAF limited liability company
- 2023-06-27 08:20:03下载
- 积分:1