The Theil-Sen median method, also known as Sen slope estimation, is a robust nonparametric statistical method of trend calculation47, and this method does not require the data to obey a certain distribution and has a strong ability to avoid data errors48. Because of the randomness of agricultur...
The Theil-Sen Median method, also known as the Sen's slope estimate, is considered to be a suitable approximation for assessing the net change across the whole study time period (Shi et al., 2018), and is a robust nonparametric statistical method for trend calculation. This method has high...
The Theil-Sen median was applied to extract negative (k <0) pixels from six vegetation indexes to identify grassland degradation areas on the TP. Theil-Sen median is a nonparametric statistical method used to identify trends in time series data, which can reduce the interference of noise (...
This paper presents a modification of the TS estimator, the Robustified Theil-Sen (RTS) estimator. The new method uses a heuristic-based selection procedure to reduce the number of initial estimates of the regression function parameters computed with at least one outlier, thereby i...
The trend and intercept of the linear regression are obtained with the Theil-Sen estimator, which is a non-parametric test that is insensitive to outliers and more robust than the ordinary least square regression technique107,108. The statistical significance is assessed with the Mann–Kendall test...
(NDVI) in a time series from2000 to 2010. Using a variation coefficient, a Theil–Sen Median trend analysis, the Mann–Kendall test, and the Hurst index method, this study investigated the temporal and spatial variations of vegetation coverage characteristics of the Yellow River Basin. The ...
Using a variation coefficient, a Theil–Sen Median trendanalysis, the Mann–Kendall test, and the Hurst index method, this study investigated the temporal andspatial variations of vegetation coverage characteristics of the Yellow River Basin. The results showedthat (1) the vegetation coverage of the...
Protein-RNA interactions are integral components of nearly every aspect of biology, including regulation of gene expression, assembly of cellular architectures, and pathogenesis of human diseases. However, studies in the past few decades have only uncove
Theil-Sen Median trend analysis (Birkes and Dodge, 1993, Jaeckel, 1972) and the Mann-Kendall test (Kendall, 1948, Mann, 1945) can be combined; this combination is an important method for judging the trend of long time-series data and has been gradually applied to the long time-series an...
Having removed weather influences, long-term trends of Cwood were estimated using the Theil Sen method. Trends for 2015–2021 were downward at three of the locations (London, Glasgow and rural Scotland), with rates ranging from −5.5% year−1 to −2.5% year−1. The replacement of ...