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mathcad
说明: MathCAD是美国Mathsoft公司推出的一个交互式的数学软件。该软件定位于向广大教师、学生、工程人员提供一个兼备文字处理、数学和图形能力的集成工作环境,使他们能方便地准备教案、完成作业和准备科学分析报告。在输入一个数学公式、方程组、矩阵之后,计算机能直接给出结果,而无须去考虑中间计算过程。在加入软件包自带的Maple插件后能直接支持符号运算。你可以在计算机上输入数学公式、符号和等式等,很容易地算出代数、积分、三角以及很多科技领域中的复杂表达式的值,并可显示数学表格和图形,通过对图形结果的分析,使我们对问题的理解更加形象。
在实际应用中,MathCAD好比是一个功能强大的计算器,它没有很复杂的规则;同时它也可以和Word等字处理软件很好地配合使用,所以也可以把它当作一个出色的全屏幕数学公式编辑器来使用。
Mathcad的用户主要针对具备应用数学知识但并不要求具有较多的计算机知识的用户,如工程研究人员、学生等。
(MathCAD is a Mathsoft Launches interactive mathematical software. The software is targeted to the vast numbers of teachers, students, engineers to provide a mix of word-processing, mathematics and graphics capabilities of the integrated working environment, so that they can make it easier to prepare lesson plans, homework and prepare for scientific analysis. In the importation of a mathematical formula, equations, matrices, the computer can directly give the result without the need to consider the middle of the calculation process. Before joining the Maple software package comes with plug-ins can directly support the operation symbol. You can enter a computer mathematical formula, such as symbols and equations, it is easy to calculate the algebra, Integral, Triangle, and many of the complex field of science and technology in the value of expression, and mathematical tables and graphics show through an analysis of the results of graphics so that our understanding of the issues more imag)
- 2009-08-21 14:38:43下载
- 积分:1
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PCA-and-rebuild
主要介绍主分量分析,怎样提取主要特征来重构原始信号。(Introduces the principal component analysis, extracting the main features of how to reconstruct the original signal.)
- 2011-05-11 22:55:24下载
- 积分:1
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colone-immune-algorithm
克隆免疫算法,将记忆库种群采用克隆算法进行复制(Immune clone algorithm, using cloned populations of memory copy algorithm)
- 2011-09-20 09:26:31下载
- 积分:1
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ThresholdApproxi
Local vote decision fusion is a recently proposed method of
target detection for a wireless sensor network in which individual sensors
combine their decisions with those of their neighbors and report to a fusion
center only if there is a majority in favor of presence. The fusion center
reaches afinal decision about presence or absence according to whether the
number of positive reports exceeds a threshold. This has been shown to give
a higher target detection rate, for a specified false al
- 2013-02-11 00:47:50下载
- 积分:1
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trial
说明: 计算表面粗糙度高斯分布,利用matlab采取扫描方法(Calculation of Gaussian distribution of surface roughness)
- 2021-02-08 18:16:10下载
- 积分:1
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suijizhengtaixulie
使用M ATLA B产生随机 态分布序 列(The use of M ATLA B generates a random sequence of state distribution)
- 2009-11-22 14:14:11下载
- 积分:1
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SEP-protocol-forMATLAB
说明: 无线传感器网络SEP协议的MATLAB实现(SEP protocol for wireless sensor networks to achieve MATLAB)
- 2011-03-02 21:09:15下载
- 积分:1
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MLI_vectorielle
SVM to control inverter , used emded matlab and smilink.
- 2013-05-11 04:09:14下载
- 积分:1
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Objectrecognition
本文提出了一种改进的一电平削波自相关算法,不仅从原来上分析了该算法具有良好的抗噪性能的原因,而且利用十五种不同的脚步声对该算法进行了测试,结果证明算法的有效性。(This paper proposes an improved one level clipping autocorrelation algorithm, not only from the original analyzed the resistance of the algorithm has good noise performance reasons, and Li Yong 15 kinds of different step algorithm was tested, 结果prove its validity.)
- 2010-08-30 22:41:16下载
- 积分:1
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Imageequilibria
说明: 这是我自己写的一个Matlab原代码:直方图均衡化,另外送上别人写的一种算法,给大家比较,接下来我还想写一种能强化细节的自适应直方图均衡法。。请大家多多指教(that I wrote an original Matlab code : histogram equalization, and send the others to write an algorithm for the sake of comparison, the next one I want to write details can be enhanced adaptive histogram equalization method. . Please exhibitions. .)
- 2006-04-10 21:19:16下载
- 积分:1