R: Export
Jump to navigation
Jump to search
# Loading mtcars data data("mtcars") # Write data to txt file: tab separated values # sep = "\t" write.table(mtcars, file = "mtcars.txt", sep = "\t", row.names = TRUE, col.names = NA) # Write data to csv files: # decimal point = "." and value separators = comma (",") write.csv(mtcars, file = "mtcars.csv") # Write data to csv files: # decimal point = comma (",") and value separators = semicolon (";") write.csv2(mtcars, file = "mtcars.csv")
# Loading mtcars data data("mtcars") library("readr") # Writing mtcars data to a tsv file write_tsv(mtcars, path = "mtcars.txt") # Writing mtcars data to a csv file write_csv(mtcars, path = "mtcars.csv")
Excel
library("xlsx") # Write the first data set in a new workbook write.xlsx(USArrests, file = "myworkbook.xlsx", sheetName = "USA-ARRESTS", append = FALSE) # Add a second data set in a new worksheet write.xlsx(mtcars, file = "myworkbook.xlsx", sheetName="MTCARS", append=TRUE)
R Object
# Save a single object to a file saveRDS(mtcars, "mtcars.rds") # Restore it under a different name my_data <- readRDS("mtcars.rds")
R Workspace
# Save your workspace save.image(file = "my_work_space.RData") # Load the workspace again load("my_work_space.RData")
Referensi