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database

于 2012-04-19 发布 文件大小:114KB
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  matlab中数据库的相关工具包的下载。需要的果断,完整版matlab有可不用下载。(failed to translate)

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    应用该程序可以用来快速的查找不同温度下水或空气的密度、黏度等参数,采用的是插值的算法(Application of this procedure can be used to quickly find the water temperature or air density, viscosity and other parameters, using the interpolation algorithm)
    2010-10-08 09:22:56下载
    积分:1
  • jbbvq
    实现了对10个数字音的识别,部分实现了追踪测速迭代松弛算法,FIR 底通和带通滤波器和IIR 底通和带通滤波器。( To achieve the recognition of 10 digital sound, Partially achieved tracking speed iterative relaxation algorithm, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)
    2017-05-29 17:34:35下载
    积分:1
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    2009-04-10 19:06:39下载
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    curve fitting program
    2012-04-23 20:28:40下载
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    Nhan dang bien so xe bang mathlab
    2014-09-10 19:18:02下载
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    通信系统中自适应均衡器的MATLAB源程序(Communication system adaptive equalizer MATLAB source)
    2013-09-27 09:03:44下载
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    产生MDPSK信号的matlab源代码,分为4dpsk和8dpsk两种(MDPSK signals generated matlab source code is divided into two 4dpsk and 8dpsk)
    2020-12-28 10:39:01下载
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  • genpls
    多维数据的多维偏最小二乘法的数据拟合方法,能有效地建立各类共线性数据的模型。()
    2008-07-11 12:09:56下载
    积分:1
  • harris.m
    立体视觉的关键技术是解决对应问题,点特征常被用来做特征。HARRIS角点检测算子较有影响。用MATLAB编写的。(stereo vision technology is the key to solve the matching problem, point feature often used to do features. HARRIS corner detection operator more influential. MATLAB prepared.)
    2007-06-20 11:12:39下载
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    说明:  根据前人研究成果可以证明,煤镜质组反射率各向异性对煤田构造特征具有指示意义,镜质组最小反射率可以指示构造主应力方向。然而,在实际测量中,如何得到真正的镜质组最大、最小反射率及其方位是其中的关键环节。利用现有的岩石有限应变椭球拟合方法进行镜质组反射率椭球体拟合不失为一种行之有效的方法,可以由此确定镜质组最大、最小、中间反射率及其三维空间方位。 将之前拟合得到的反射率椭圆看作岩石有限应变椭圆即二维应变,其由之前的统计方法测定得到,三个截面的数据对于拟合唯一应变椭球来说是过多的,因此不可避免出现误差,导致三个截面应变椭圆不通过同一个椭球的情况。为了从三个截面数据得到唯一的应变椭球,需要对得到的数据进行相容性调整。采用Oertel的方法,从每一测量参数在不同截面中的值是正态分布这一假定出发,利用加权最小二乘法进行误差调整。(According to results of previous studies may prove vitrinite reflectance anisotropy on structural characteristics have implications for coal, vitrinite reflectance may indicate tectonic minimum principal stress directions. However, in actual measurement, how to get real vitrinite maximum, minimum reflectivity and its orientation is the key link. Conduct vitrinite reflectance ellipsoid fitting regarded as a proven method using existing rock finite strain ellipsoid fitting method can thus determine vitrinite maximum, minimum, intermediate reflectance and dimensional spatial orientation . Before fitting the reflectance of finite strain ellipse oval rock that is seen as a two-dimensional strain, as determined by statistical methods which have been before the data fit only for the three sections of the strain ellipsoid is excessive, and therefore can not to avoid errors, resulting in three elliptical cross-section does not pass through the same strain ellipsoid situation. In order to obtai)
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