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--- econometricsr [2025/06/04 11:41] – [Exemples] glebelg
+++ econometricsr [2025/06/04 11:44] (current) – glebelg
@@ Line 1: / Line 1: @@
-====Start a script ====
+=====Start a script =====
   library(stargazer)
@@ Line 13: / Line 13: @@
 data from Rdata
-====Summary Stats====
+=====Summary Stats=====
   stargazer(dataset, type = "text", title= "Summary Statistics", digits = 2, out="output.csv")
@@ Line 22: / Line 22: @@
-====Regressions====
+=====Regressions=====
 linear
   reg1 <- lm(depvar ~ var1 + var2 + var3, data=dataset)
+use rlm for robust regressions
 probit
@@ Line 34: / Line 36: @@
-====Exemples====
+=====Exemples=====
   install.packages("MASS")
   install.packages("readODS")
@@ Line 96: / Line 98: @@
   db1 %>% ftab( sexe, age)
-====Import/Export====
+=====Import/Export=====
 import excel
   library(readxl)
@@ Line 111: / Line 113: @@
   write.xlsx(db, file = "db.xlsx")
+=====Data Manipulation=====
+====drop publicates====
+  newdata <- distinct(dataset,varname, .keep_all = TRUE)