陈腐思想 发表于 2025-3-26 22:10:26
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Jan M. van Ruitenbeek and uses expert Hadley Wickham’s tidyverse package for different parts of the data analysis workflow. After a gentle introduction to R code, the reader’s R skills are gradually honed, with the help of “your turn” exercises. ..At the heart of data science is data, and the book equips the reader to长处 发表于 2025-3-27 06:53:17
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Ueli Heiz,Wolf-Dieter Schneideraid of simulations, data graphs, and sample applications.Int.This book provides a contemporary treatment of quantitative economics, with a focus on data science. The book introduces the reader to R and RStudio, and uses expert Hadley Wickham’s tidyverse package for different parts of the data analysFecal-Impaction 发表于 2025-3-27 13:56:15
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Confinement and Size Effects in Free Metal Clusters,also the proceedings of the biannual ISSPIC conferences), while interest in small particles dates back for centuries. Even the artisans of the middle ages were aware of the colours produced by introducing metals into their stained glasses. For example elaborate recipes were known to introduce gold imighty 发表于 2025-3-28 05:03:39
Fundamentals of Adsorbate-Surface Interactions,surface interactions. Although the . value of these species may be rather low, their value must be appreciated by the conclusions which can be drawn from them, and their possible subsequent implementations into technical processes and/or the engineering of novel materials. Amongst these model specieCrepitus 发表于 2025-3-28 09:20:17
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