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prime
一是利用计算机对正整数进行素因子分解认识素数,通过运用筛法与试除法寻找一定范围内的素数,体会到筛法比试除法有效但无法找出所有素数;二是通过若干特殊形式的素数的研究,寻找素数生成公式,发现一些结论;三是借助于非线性拟合技术,观察素数分布规律,利用其研究有关数论问题。(The first computer was used to prime factor decomposition of positive integers understanding of prime numbers, through the use of screening method and trial division to find prime numbers within a certain range, the division experienced a test of an effective screening method but can not identify all the prime numbers second is through a number of special form of prime numbers research, looking for prime number generation formula, found that some of the conclusions third, by means of non-linear fitting technique to observe the distribution of prime numbers, using their research on number theory problems.)
- 2009-12-29 01:04:50下载
- 积分:1
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matlab
Matlab的命令索引,是word格式的,还有目录,方便查找!(Matlab command index, is a word format, as well as directories and convenience!)
- 2010-03-10 22:28:52下载
- 积分:1
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Modulation-Demonstrate
optisystem下光调制演示,包括AM调制和FM调制等(optisystem Modulation Demonstrate)
- 2015-06-30 12:58:11下载
- 积分:1
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Fuzzy-Logic-using-MATLAB
基于matlab的模糊逻辑方面的国外资料,介绍了如何用matlab实现模糊理论。(The world we live in is becoming ever more reliant on the use of electronics
and computers to control the behavior of real-world resources. For example,
an increasing amount of commerce is performed without a single banknote
or coin ever being exchanged. Similarly, airports can safely land and send off
airplanes without ever looking out of a window. Another, more individual,
example is the increasing use of electronic personal organizers for organizing
meetings and contacts. All these examples share a similar structure multiple
parties (e.g., airplanes or people) come together to co-ordinate their activities
in order to achieve a common goal. It is not surprising, then, that a lot of
research is being done into how a lot of mechanics of the co-ordination process
can be automated using computers.)
- 2014-02-07 22:24:21下载
- 积分:1
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MATLAB
说明: 本教程提供了使用MATLAB的实践性指导,它基于MATLAB6.0版,内容由浅入深,特别是本书对每一条命令的使用格式都作了详细而又简单明了的说明,并配备了例题加以说明其用法,因此,对于初学者自学是很有帮助(The Guide provides practical guidance to the use of MATLAB, which is based on MATLAB6.0 edition, the content of easy-to-digest, especially the book on the use of each command formats are explained in detail and simple description and sample questions to be equipped with its usage, therefore, self-study is very helpful for beginners)
- 2008-11-04 17:45:51下载
- 积分:1
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69125-Matlab
该文件主要包括了matlab的一些主要应用例程!对学习matlab很有帮助(The documents include the Matlab routines, some of the major application! Matlab helpful for the study)
- 2006-12-29 10:48:48下载
- 积分:1
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huffmn
In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol. It was developed by David A. Huffman while he was a Ph.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes".
- 2011-08-04 12:06:07下载
- 积分:1
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GUI
matlabGUI设计的一个简单的例子,实现的图像的阈值的自动调节,然后输出阈值化后的图像,(A simple example matlabGUI designed to automatically adjust the threshold to achieve an image, then the output image after thresholding,)
- 2014-11-20 16:59:43下载
- 积分:1
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JQLA
The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.
- 2013-11-21 03:57:42下载
- 积分:1
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training
this source code is for Training ,HMM for speech recognition
- 2010-08-09 20:23:20下载
- 积分:1