[英]How do I plot a scatterplot graph with a repeated-measures variable and a continuous variable in r?
I have a four levels repeated measures variable (let's call it RM) and I have a continuous variable predictor (let's call it C).我有一个四级重复测量变量(我们称之为 RM),我有一个连续变量预测器(我们称之为 C)。 I want to plot a scatterplot graph with C on the X-Axis and RM on the Y-Axis with different lines within the plot for each level of RM.
我想要 plot 散点图,X 轴为 C,Y 轴为 RM,每个 RM 级别在 plot 内有不同的线。 Is this possible to do with ggplot or a similar package?
这可能与 ggplot 或类似的 package 有关吗? Thanks in advance!
提前致谢!
Utilizing ggplot2, you should be able to achieve this type of graphical output. Viewing a portion of your data that you wish to plot would be beneficial to provide a sufficient answer.使用 ggplot2,您应该能够实现这种图形 output。查看您希望 plot 的部分数据将有助于提供充分的答案。
I have attached a link to a summary of ggplot2 graphical functions here .我在此处附上了 ggplot2 图形函数摘要的链接。 This link provides some background on ggplot2 and the components necessary to create a graph.
此链接提供有关 ggplot2 的一些背景知识以及创建图形所需的组件。 Three components are needed in ggplot2 to make a graph, the data, the ggplot2 function, and mapping your variables with the aesthetic.
ggplot2 中需要三个组件来制作图表、数据、ggplot2 function 以及将您的变量与美学进行映射。
Because you don't have a representation of some of your data, providing a sufficient answer is difficult, but it might look something like this.因为您没有一些数据的表示,所以很难提供足够的答案,但它可能看起来像这样。
ggplot(data=yourdata, aes(x= C(continuous_variable, y = RM(repeated_measures)) + geom_point() ggplot(data=yourdata, aes(x= C(continuous_variable, y = RM(repeated_measures)) + geom_point()
You may also map geom_line for each RM variable in addition to this example.除了此示例之外,您还可以为每个 RM 变量使用 map geom_line。 Hope this helps!
希望这可以帮助!
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