List of publications on a keyword: «statistical analysis»

География и геология

Publication date: 31.10.2018
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Burova Valentina Nikolaevna , candidate of geological and mineralogical sciences , ведущий научный сотрудник
FSBIS Sergeev Institute of Environmental Geoscience RAS , Москва г

«The patterns of development of hazardous natural processes in the context of climate change in Russia»

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This article discusses the current state of the climate and its possible impact on the manifestation of natural phenomena. A database on the consequences of dangerous natural processes on the territory of Russia is presented. The principles of its preparation and use for various purposes are substantiated. On the basis of statistical analysis of data on the consequences of manifestations of dangerous natural processes revealed patterns of their manifestations in space and time. The periods of time of increase of total number of events and emergency are allocated.


Publication date: 21.12.2017
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Chaika Anastasiia Aleksandrovna , магистрант
FSBEI of HE "Russian State Agrarian University – Moscow Timiryazev Agricultural Academy" , Москва г

«Использование R-пакета для статистического анализа»

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The article presents brief information about the concept of the language R, its main features for statistical analysis. Some methods of data analysis with R system are considered: one-dimensional statistical characteristics of the sample, the graphical method and the analytical method, the dispersion method, the correlation analysis and linear regression. Methods for estimating the correspondence between the distribution of experimental data to the standard law are also given.