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AudioPlayer
It is GUI file, that permit play audio in WAV format
- 2009-04-09 09:47:25下载
- 积分:1
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newton_raphson
Newton-Raphson算法 介绍
在科学计算和财经工程领域,许多数值算法都是通用的(至少在理论上是),可广泛地用于解决一类问题。一个大家熟悉的例子就是Newton-Raphson例程,它可用来寻找方程 f(x)=0的数值解。标准的数学表达式f(x)表示f是变量x的函数,其通常的表达形式为f(x,a,b,...)=0,f被定义为多于一个变量的函数。在这种情况下,Newton-Raphson算法试图把x以外的变量固定并作为参数,而寻找关于变量x的数值解。
由于Newton-Raphson算法需要知道被求解函数的确切表达,其传统实现方法是直接将代码嵌入到客户应用程序中。这就使得算法的实现代码经过针对不同被求解函数的少量修改后在客户程序中反复出现。
同许多其它数学例程一样,Newton-Raphson算法的具体实现是应该与特定用户无关的。并且,重复编码在任何情况下都应该尽量避免。我们很自然地会想到把该类例程作为库函数来实现,以使客户程序可以直接调用它们。但是,这种实现方式必然会涉及到如何将用户自定义函数(Newton-Raphson 例程需要调用该函数)封装成可以作为参数传递的形式。
(err)
- 2008-06-16 10:38:48下载
- 积分:1
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SignalProcess
核磁共振地下水探测数据处理软件,直接叠加,加权叠加,统计叠加等(NMR data processing software to detect underground water, direct superposition, weighted superposition, statistics and other superimposed)
- 2010-01-27 14:14:33下载
- 积分:1
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gonglvpu1
说明: 输入信号为谐波信号,用brug算法运算线性模型系数。(Input signal for the harmonic signal, using brug coefficient linear model algorithm.)
- 2008-11-04 16:25:40下载
- 积分:1
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ray-trace-matlab-code
程序用matlab编写的三层介质射线追踪,可以绘制射线的路径,也可以显示波形~(using matlab make three layer medium ray tracing program , can draw the path of rays, can also display waveform ~
)
- 2021-01-13 11:48:48下载
- 积分:1
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timehistorytoPSD
已知地震波时程,求其PSD(功率谱密度函数)(time history to PSD for sesimic wave)
- 2021-04-14 09:48:55下载
- 积分:1
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GPC_MATLABFUNC
是GPC结合SIMULINK的仿真程序。(GPC combined with SIMULINK simulation program)
- 2020-09-09 16:58:03下载
- 积分:1
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sangbeng
给出接收信号眼图及系统仿真误码率,实现了对10个数字音的识别,信号维数的估计,本科毕设要求参见标准测试模型,插值与拟合,解方程,数据分析,是小学期课程设计的题目,车牌识别定位程序的部分功能,考虑雨衰 阴影 和多径影响。
( The received signal is given eye and BER simulation systems, To achieve the recognition of 10 digital sound, Signal dimension estimates, Undergraduate complete set requirements refer to the standard test models, Interpolation and fitting, solution of equations, data analysis, Is the topic of the elementary school stage curriculum design, Part of the license plate recognition locator feature, Consider shadow rain attenuation and multipath effect.
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- 2017-04-08 20:59:26下载
- 积分:1
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OFDMmatlab)
QAM通信系统用matlab进行仿真,希望对大家的学习和工作有所帮助!-QAM communications system simulation using Matlab, we want to study and work some help! (QAM communication systems using matlab simulation, in the hope that the U.S. be helpful to study and work!-QAM communications system simulation using Matlab, we want to study and work some help!)
- 2008-05-23 11:32:57下载
- 积分:1
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hexian
摄影测量小程序,实现基于核线方程的相对定向及冲采样。(Photogrammetry small program to achieve based on the relative orientation of nuclear line equation and the red sample.)
- 2011-11-11 13:08:49下载
- 积分:1