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--- econometricsr [2025/06/04 11:42] – [Regressions] glebelg
+++ econometricsr [2025/09/16 07:48] (current) – [Import/Export] 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
@@ Line 36: / Line 36: @@
-====Exemples====
+=====Exemples=====
   install.packages("MASS")
   install.packages("readODS")
@@ Line 98: / Line 98: @@
   db1 %>% ftab( sexe, age)
-====Import/Export====
+=====Import/Export=====
 import excel
   library(readxl)
@@ Line 108: / Line 108: @@
   View(db)
+import CSV
+  db <- read_csv("db.csv")
+  View(db)
 export excel
   install.packages("xlsx")
@@ Line 113: / Line 117: @@
   write.xlsx(db, file = "db.xlsx")
+=====Data Manipulation=====
+====drop publicates====
+  newdata <- distinct(dataset,varname, .keep_all = TRUE)

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