Conditioned latin hypercube sampling: Optimal sample size for digital soil mapping of arid rangelands in Utah, USA. In: BOETTINGER, J.L.; HOWELL, D.W.; MOORE, A.C.; HARTEMINK, A.E. & KIENAST-BROWN, S., eds. Digital soil mapping: Bridging research, environmental application and ...
拉丁超立方采样(Latin Hypercube Sampling, LHS)是一种统计采样技术,用于生成一组样本点,这些样本点在参数空间中均匀分布,并且满足每个维度只有一个样本点落在该维度的取值范围内。LHS常用于参数优化和模型验证等领域。在Python中,有几种常用的包可以进行拉丁超立方采样,下面介绍两种常用的方法。1. 使用pyDOE2包pyDOE2...
X= lhsnorm(mu,sigma,n)returns a numeric matrixXcontaining a Latin hypercube sample of sizenfrom a multivariate normal distribution with mean vectormuand covariance matrixsigma. The size ofXisn-by-d, wheredis the size ofmu.Xis similar to a random sample generated from the multivariate normal ...
Hierarchical Refinement of Latin Hypercube Samples In this article, a novel method for the extension of sample size in Latin Hypercube Sampling (LHS) is suggested. The method can be applied when an initial ... Miroslav,Voechovsk - Computer-Aided Civil and Infrastructure Engineering 被引量: 33发...
Latin hypercube sampling (LHS) uses a stratified sampling scheme to improve on the coverage of the k-dimensional input space for such computer models. This means that a single sample will provide useful information when some input variable(s) dominate certain responses (or certain time intervals)...
Modified Latin hypercube sampling Monte Carlo (MLHSMC) estimation for average quality index. Analog Integrated Circuits and Signal Processing, 1999, 19(1): 87Keramat M,Kielbasa R.Modified Latin hypercube sampling Monte Carlo ( MLHSMC) estimation for average quality index. Analog Integrated Circuits ...
print(binary_sample) 在这个改写后的代码中,latin_hypercube_sampling函数使用了最大最小思想进行优化的拉丁超立方采样,生成了指定数量和维度的采样点。variable_to_binary_array函数将每个变量转换为指定位数的二进制数组。然后,我们可以使用生成的采样点进行后续操作。
To tackle these issues, we introduce a Latin hypercube sampling initialization-based multi-strategy enhanced WOA (CAGWOA). It incorporates a COS sampling initialization strategy (COSI), an adaptive global search approach (GS), and an all-dimensional neighborhood mechanism (ADN). COSI leverages ...
lhsprovides a number of methods for creating and augmenting Latin Hypercube Samples and Orthogonal Array Latin Hypercube Samples. Reverse Dependency Checks Depends Imports Suggests Docker Images for Testing lhs-debug lhs-revdepbuilt fromhere Installation ...
sample of the same size.doi:10.1016/S0167-7152(96)00048-XWei-Liem LohStatistics & Probability LettersLoh, W.-L. (1997). Estimating the integral of squared regression function with Latin hypercube sampling. Statist. Probab. Lett. 31, 339-349....