用许多因变量进行估计,然后用Stargazer制表

用许多因变量进行估计,然后用Stargazer制表,r,lapply,paste,stargazer,R,Lapply,Paste,Stargazer,我试图:(1)估计只有因变量变化的多个模型(2)用Stargazer软件包将结果制成表格 以下代码有效,但我必须为每个模型重复一行代码: library(stargazer) data(mtcars) reg1 <- lm(mpg ~ am + gear + carb, data=mtcars) reg2 <- lm(cyl ~ am + gear + carb, data=mtcars) reg3 <- lm(disp ~ am +

我试图:(1)估计只有因变量变化的多个模型(2)用Stargazer软件包将结果制成表格

以下代码有效,但我必须为每个模型重复一行代码:

    library(stargazer)
    data(mtcars)

    reg1 <- lm(mpg ~ am + gear + carb, data=mtcars)
    reg2 <- lm(cyl ~ am + gear + carb, data=mtcars)
    reg3 <- lm(disp ~ am + gear + carb, data=mtcars)

    stargazer(reg1, reg2, reg3,
              title="Regression Results", type="text", 
              df=FALSE, digits=3)
如果我使用lappy和paste,它最终会更改stargazer中因变量的标题:

dependents <- c('mpg', 'cyl', 'disp')
outs <- lapply(dependents, function(x) {
  fit <- lm(paste(x,'~', 'am + gear + carb'), data=mtcars)})

stargazer(outs[[1]], outs[[2]], outs[[3]],
          title="Regression Results", type="text", 
          df=FALSE, digits=3)
Regression Results
==================================================
                         Dependent variable:      
                    ------------------------------
                                  x               
                       (1)       (2)       (3)    
--------------------------------------------------
am                   3.545*    -0.176    -40.223  
                     (1.897)   (0.615)   (48.081) 

我有办法解决这个问题吗?谢谢。

如果您在运行回归之前创建了公式,它应该会起作用。我只是将公式创建和回归分开

dependents <- c('mpg', 'cyl', 'disp')
outs <- lapply(dependents, function(x) {
  formula <- as.formula(paste(x,'~', 'am + gear + carb'))
  fit <- lm(formula, data=mtcars)})

stargazer(outs[[1]], outs[[2]], outs[[3]],
      title="Regression Results", type="text", 
      df=FALSE, digits=3)
家属
dependents <- c('mpg', 'cyl', 'disp')
outs <- lapply(dependents, function(x) {
  formula <- as.formula(paste(x,'~', 'am + gear + carb'))
  fit <- lm(formula, data=mtcars)})

stargazer(outs[[1]], outs[[2]], outs[[3]],
      title="Regression Results", type="text", 
      df=FALSE, digits=3)