网站首页

登录

HighPrecisionFloat

于 2013-01-22 发布文件大小:1422KB

 0  167

下载积分: 1 下载次数: 5

我要下载

代码说明：

Very often I see people asking for a tool that offers more than 16 digits or so of accuracy. MATLAB itself only allows you to use doubles or singles in standard arithmetic, so that is the normal limit. The fact is, most of the time, if you can t do it with a double, you are doing something wrong. Good practices of numerical analysis are worth far more than any high precision tool. Even so, there are times when you will have a use for a bit of extra precision. And some of you will just want to play in the huge number sandbox. While some of you may use tools like that written by Ben Barrowes, HPF is written purely in MATLAB, so no compiles are needed. For all of you, whatever your reasons, I offer HPF, a High Precision Floating point tool.

文件列表：

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

rls-algorithm
RLS波束形成代码，供大家参考学习，关于阵列信号处理的内容。(RLS beamforming code, for your reference learning, about the content of the array signal processing.)

2014-11-13 20:38:10下载

积分：1
pgm_ode45
a simple source code to practice the ODE45 (Rung kutta) integration methode

2013-12-16 17:23:36下载

积分：1
Non_linear_equation
example program of non linear equation

2010-07-20 20:16:46下载

积分：1
灰色系统GM（1，n）模型的源代码
灰色系统GM（1，n）模型的源代码，实现多因素作用下复杂系统的预测。(Gray system GM (1, n) model of the source code, under the effect of multi-factor prediction of complex systems.)

2011-07-07 11:30:49下载

积分：1
code
it is a matlab code which is very interesting for all those who want to benefit from this kinf of code

2012-07-04 20:06:17下载

积分：1
fuzzyadaptiv
自适应模糊控制的MATLAB/simulink仿真。(MATLAB/simulink simulation of adaptive fuzzy controller.)

2013-12-10 11:17:24下载

积分：1
m_PN
说明：伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)

2009-08-10 22:39:52下载

积分：1
OFDMsoursecode
这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

2011-05-01 15:26:22下载

积分：1
2.3.newtwint
是利用matlab程序编写的牛顿插值公式的应用实例的源代码(using Matlab programming Newton interpolation formula examples of the application source code)

2006-09-07 08:38:17下载

积分：1
qiugen
matlab algorithm matlab教程 matlab方程求根(matlab algorithm)

2012-05-15 11:23:06下载

积分：1

696516资源总数
106913会员总数
8今日下载