Journal ArticleDOI
Nonparametric tests against trend
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This article is published in Econometrica.The article was published on 1945-07-01. It has received 10523 citations till now. The article focuses on the topics: Nonparametric statistics.read more
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Techniques of trend analysis for monthly water quality data
TL;DR: The seasonal Kendall test as discussed by the authors is a nonparametric test for trend applicable to data sets with seasonality, missing values, or values reported as "less than" or values below the limit of detection.
Book ChapterDOI
A Class of Statistics with Asymptotically Normal Distribution
TL;DR: In this article, the authors considered the problem of estimating a U-statistic of the population characteristic of a regular functional function, where the sum ∑″ is extended over all permutations (α 1, α m ) of different integers, 1 α≤ (αi≤ n, n).
Journal ArticleDOI
A modified Mann-Kendall trend test for autocorrelated data
TL;DR: In this paper, the effect of autocorrelation on the variance of the Mann-Kendall trend test statistic is discussed, and a modified non-parametric trend test is proposed.
Journal ArticleDOI
Power of the Mann–Kendall and Spearman's rho tests for detecting monotonic trends in hydrological series
TL;DR: In this article, the power of the Mann-Kendall test and Spearman's rho test for detecting monotonic trends in time series data is investigated by Monte Carlo simulation.
Journal ArticleDOI
The influence of autocorrelation on the ability to detect trend in hydrological series
TL;DR: In this article, the authors investigated the effect of serial correlation on the performance of the Mann-Kendall (MK) statistic and showed that the presence of a trend alters the estimate of the magnitude of serial correlations.