如何更改Interact_plot（）中的MOD2标签？

发布于 2025-02-08 23:26:47 字数 500 浏览 4 评论 0原文

我有以下互动：

data(iris)
View(iris)

reg <- lm(Sepal.Length ~ Sepal.Width*Petal.Width*Petal.Length, data = iris)

我想创建一个图：

library(interactions)

interact_plot(reg, pred = Sepal.Width, modx = Petal.Width, mod2 = Petal.Length, data = iris, x.label = "Sepal Width", y.label = "Sepal Length", legend.main = c("Petal Width"), mod2.labels = c("Petal Length"))

问题是我似乎无法将图中的petal.length变量更改为使用mod2.labels函数“花瓣长度”。。任何指导将不胜感激。

原文

I have the following interaction:

data(iris)
View(iris)

reg <- lm(Sepal.Length ~ Sepal.Width*Petal.Width*Petal.Length, data = iris)

I want to create a plot:

library(interactions)

interact_plot(reg, pred = Sepal.Width, modx = Petal.Width, mod2 = Petal.Length, data = iris, x.label = "Sepal Width", y.label = "Sepal Length", legend.main = c("Petal Width"), mod2.labels = c("Petal Length"))

The problem is that I can't seem to change the Petal.Length variable in my plot to "Petal Length" with the mod2.labels function. Any guidance would be appreciated.

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万水千山粽是情ミ 2025-02-15 23:26:47

您需要通过一个完整标签的向量 - 每个方面一个：

interact_plot(reg, pred = Sepal.Width, modx = Petal.Width, 
              mod2 = Petal.Length, data = iris, x.label = "Sepal Width", 
              y.label = "Sepal Length", 
              legend.main = c("Petal Width"),
              mod2.labels = c("Mean of Petal Length - 1 SD",
                              "Mean of Petal Length",
                              "Mean of Petal Length + 1 SD"))

You need to pass a vector of complete labels - one per facet:

interact_plot(reg, pred = Sepal.Width, modx = Petal.Width, 
              mod2 = Petal.Length, data = iris, x.label = "Sepal Width", 
              y.label = "Sepal Length", 
              legend.main = c("Petal Width"),
              mod2.labels = c("Mean of Petal Length - 1 SD",
                              "Mean of Petal Length",
                              "Mean of Petal Length + 1 SD"))