نتایج جستجو برای: kendall and sen

تعداد نتایج: 16828402  

Journal: :Journal of Chemical Education 1924

Journal: :Glasnik Srpskog geografskog društva 2022

Project aims to simulate Mean Monthly Maximum Temperature (Tasmax) in summer of Northern, Thailand (2020-2030) using INMCM4.0 Model. Observation data historical period were gathered from 14 Meteorological Department Thailand, used compare Simulation same verify the model. Quantile Mapping (QM) was best statistical downscaling method predict future Tasmax with lowest %MPAE and MAE at 5.29% ?1.85...

Journal: :ISPRS Int. J. Geo-Information 2016
Senwang Huang Jiming Kong

Land degradation is a major threat to the sustainability of human habitation, and it is essential to assess it quantitatively. Assessment of the human-induced aspect is especially important for planning appropriate prevention measures. This paper used the Three-North Shelter Forest Program region as the study area, and assessed the land degradation dynamic using a time series of summed normaliz...

A. Hadjari, M. Meratian

A full scale physical model of a thin slab caster with a four-hole design submerged entry nozzle (SEN) was constructed. On the basis of the dimensionless Reynolds and Froude similitude criteria, the fluid flow in a full-scale model is similar to that of the actual system and, hence, the data obtained from the water model can be applied to the actual system. In order to determine the optimum ope...

Journal: :Remote Sensing 2023

Vegetation changes and factors have a profound influence on the local ecology, economy, long-term durability of human construction. This study focuses impacts climate change activity vegetation Qinghai-Tibet Plateau aims to develop dataset levels plateau. Sen Mann-Kendall trend analysis was used evaluate spatial distribution NDVI its trends, as well lagged response plant growth climatic circums...

Journal: :Revista Brasileira de Ciências Ambientais 2022

Flow is one of the hydrological variables greatest interest due to its connection with water availability and multiple uses. However, in recent years this resource has been threatened by intense land use climate change, affecting patterns previously considered be stationary. The goal study was evaluate trends changes flow, precipitation, a basin located Brazilian Cerrado. 33 rainfall, fluviomet...

2008
Andrew Owens Simon Kendall Vassilios S. Avlonitis Vivek Shrivastava John Wallis Steve Hunter Andrew Goodwin

2015
Ken Butler

The Mann-Kendall test is a commonly-used nonparametric test for time trend. However, the standard P-values obtained from it are based on an assumption of independence between observations (since the theory is that of the Kendall correlation). However, observations in time series are often autocorrelated: knowing that one observation is larger than the mean may tell you that the next observation...

2012
Thomas Craven Monique Chyba George Wilkens Manabu Hagiwara

Invented in the 1960’s, permutation codes have reemerged in recent years as a topic of great interest because of properties making them attractive for certain modern technological applications. In 2011 a decoding method called LP (linear programming) decoding was introduced for a class of permutation codes with a Euclidean distance induced metric. In this paper we comparatively analyze the Eucl...

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