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You can access the help page of a function in a number of ways
- To open up the help page within R/RStudio using the help command :
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help(insert_function_name)
# an example for print()
help(print)
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- an equivalent command is to use the help operator
?:
- both commands will open up the print function in a web page in windows (or the manual page inside the terminal in Linux)
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- In your script, type and run
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print("Hello world")
#output below
> print("hello world")
[1] "hello world" |
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| title | Information: Print() |
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According to the manual, the print command has the usage Function_name(arg1)
where x is “Hello world” |