Publications by Gefei Yang
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Directions During ANLY 512 we will be studying the theory and practice of data visualization. We will be using R and the packages within R to assemble data and construct many different types of visualizations. Before we begin studying data visualizations we need to develop some data wrangling skills. We will use these skills to wrangle our d...
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Directions In this chapter we discussed wy well-designed data graphics are important and we described a taxonomy for understanding their composition. The objective of this assignment is for you to understand what characteristics you can use to develop a great data graphic. Each question is worth 5 points. To submit this homework you will creat...
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Directions During ANLY 512 we will be studying the theory and practice of data visualization. We will be using R and the packages within R to assemble data and construct many different types of visualizations. We begin by studying some of the theoretical aspects of visualization. To do that we must appreciate the basic steps in the process o...
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Directions The objective of this assignment is to complete and explain basic plots before moving on to more complicated ways to graph data. To ensure accuracy pay close attention to axes and labels, you will be evaluated based on the accuracy and expository nature of your graphics. Make sure your axis labels are easy to understand and are co...
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ANLY 512 - Lab 1 Gefei Yang — 2022-10-25 Table of Contents Introduction Overview Companys Stocks Performances Detail Conclusion Introduction Row Overview Due to the inherent growth in the electronic production and storage of information, there is often a feeling of “information overload” or inundation when facing the process of ...
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ANLY 512 - Lab 2 Gefei Yang — 2022-11-22 Table of Contents Introduction Overview Objective Dates & Deliverables Methods Help Observations Max/Min Temperature - All States Statewide Precipitation Residential Energy Trend Snow and Ice Cover Northern Hemisphere Sea Ice Extent Introduction Row Overview Climate change and science has be...
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Quantified Self Project Gefei Yang — 2022-12-04 Introduction Row Summary This is a Self Quantified Project aided at assessing my daily wellness, subjects studied here include: daily food, sleeping hour, activities by hour, coffee use habit, steps and walking distance. Data collection: Data was collection both manually and digitally. ...
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