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所在平台: Udemy |
课程主页: https://www.udemy.com/course/visualizing-data-using-stata/
课程评论：没有评论
**课程名称：** 使用 Stata 可视化数据 **课程概述：** 本课程旨在教授学员利用 Stata 软件强大的图形化功能，从数据中提取有意义的信息。课程假设学员已具备 Stata 的基础数据管理知识，熟悉图形用户界面，并能将数据集加载到内存中。 **课程核心内容：** * **基础可视化工具：** 学员将学习如何使用直方图 (histograms)、分位数图 (quantile plots) 和对称图 (symmetry plots) 来探索数据分布和特征。 * **分组数据分析：** 课程将重点讲解如何运用柱状图 (bar graphs)、箱线图 (box plots) 和点图 (dot plots) 来比较和分析不同组别之间的数据差异，特别是当分组维度不止一个时。 * **关系探索：** 学员将掌握如何绘制图表来描述两个变量之间的关系，并学习如何根据自身需求选择最合适的图表类型。 * **图表定制：** 课程贯穿始终地教授图表的美化技巧，包括定制颜色 (colors) 和形状 (shapes)，使数据可视化更加清晰、吸引人。 **学习目标：** 通过本课程，学员将能够： * 熟练运用 Stata 进行各类数据可视化。 * 理解数据可视化在数据分析中的重要作用，并能从中提取有价值的见解。 * 根据研究问题和数据特点，选择最恰当的可视化方法。 * 创建具有专业性和信息量的统计图表。 **适用人群：** 希望提升数据分析和可视化技能，尤其是需要处理和展示统计数据的研究人员、学生及数据分析从业者。
This course introduces the student to the graphical capabilities of Stata. The course assumes only basic knowledge of data management in Stata. The student should be familiar with the graphical user interface, as well as with loading data sets into memory. The goal of this course is to teach the student the logic of extracting meaning from data sets using visualization tools. This is accomplished by using a single data set from the start of the course up until the very end. Students will learn how to use histograms, quantile plots, and symmetry plots. In addition, students will also learn how to use these tools in order to investigate whether group differences exist. The course then introduces students to bar graphs, box plots, and dot plots, and how these graphs can be used to study differences in groups that are divided along more than one dimension. Finally, the course shows students how to produce graphs that describe the relationship between two variables. Students are taught how to decide which type of plot is best suited for their needs. Throughout the course, students will also learn how to customize the colors and shapes used in the graphs.
