Saving and loading objects

# In this example we create the two variables 'a' and 'b':
a <- 1
b <- 1
# We save them in the data file "ab.RData"
save(a,b,file="ab.RData")
# We then remove the two variables:
rm(a,b)
ls()

character(0)

# With then load the data file
load("ab.RData")
# and verify that the two variables are restored
ls()

[1] "a" "b"

a

[1] 1

b

[1] 1

• R file: saving-and-loading-objects.R
• Rmarkdown file: saving-and-loading-objects.Rmd
• Jupyter notebook file: saving-and-loading-objects.ipynb
• Interactive version of the Jupyter notebook (shuts down after 60s):
  
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