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EasyKrig_V3
克里金法广泛地应用于地下水模拟、土壤制图等领域,是一种很有用的地质统计格网化方法。它首先考虑的是空间属性在空间位置上的变异分布.确定对一个待插点值有影响的距离范围,然后用此范围内的采样点来估计待插点的属性值。该方法在数学上可对所研究的对象提供一种最佳线性无偏估计(某点处的确定值)的方法。它是考虑了信息样品的形状、大小及与待估计块段相互间的空间位置等几何特征以及品位的空间结构之后,为达到线性、无偏和最小估计方差的估计,而对每一个样品赋与一定的系数,最后 进行加权平均来估计块段品位的方法。(Kriging is a technique that provides the Best Linear Unbiased Estimator of the unknown fields (Journel and Huijbregts, 1978 Kitanidis, 1997). It is a local estimator that can provide the interpolation and extrapolation of the originally sparsely sampled data that are assumed to be reasonably characterized by the Intrinsic Statistical Model (ISM). An ISM does not require the quantity of interest to be stationary, i.e. its mean and standard deviation are independent of position, but rather that its covariance function depends on the separation of two data points)
- 2013-11-27 09:56:06下载
- 积分:1
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1.0ILO
连续系统迭代学习未知观测器设计,含有未知输入,同时估计输入和状态(Continuous systems Iterative Learning unknown observer design)
- 2013-05-15 15:12:00下载
- 积分:1
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CcallMATLAB6.5
描述了运用MATLAB命令将M文件翻译为C语言程序,并修改为可直接调用的C语言函数的方法,使用该方法所需要注意的方法局限性和MATLAB版本差异的影响。运用该方法将能够使C语言能直接使用MATLAB当中已经完成的数学计算功能,大大扩充了C语言的数学计算功能和开发效率(err)
- 2007-12-04 21:00:59下载
- 积分:1
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GettingStarted
Getting Start LPC 1768 LandTiger
- 2014-01-10 08:47:27下载
- 积分:1
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Variable_structure_control
在matlab下进行滑模变结构控制仿真系统的研究。希望对研究控制的同志有帮助。本人做论文时写的(Matlab under the sliding mode variable structure control simulation system. I hope the study will help control comrades. I used to do paper)
- 2009-04-25 22:48:18下载
- 积分:1
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mat_disperse_groupvelocity
This Program is used for calculating surface wave group velocity(This Program is used for calculating surfa ce wave group velocity)
- 2007-01-31 15:09:02下载
- 积分:1
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ft5206-1024X600
try this and feedback
- 2014-09-18 11:09:24下载
- 积分:1
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Newton
此程序为MATLAB计算非线性方程组的程序(This procedure for calculating the nonlinear equations MATLAB procedure)
- 2008-06-19 07:29:57下载
- 积分:1
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wave
说明: 计算有义波高的程序 船舶水动力学方面 是比较专业的程序(Significant wave height calculation procedure for ship hydrodynamic aspects of the program more professional)
- 2011-02-25 21:09:52下载
- 积分:1
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optical-filter
sevenlayer optical filter comparision the analytical method with reflections
- 2011-10-01 17:40:58下载
- 积分:1