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Converting Numbers to Strings We can convert numbers to strings through using the str() method. We'll pass either a number or a variable into the parentheses of the method and then that numeric value will be converted into a string value.
To convert elements of a Vector to Strings in R, use the toString() function. The toString() is an inbuilt R function used to produce a single character string describing an R object.
This is not possible. In Python, there really isn't any such thing as a "variable".
There are two ways to extract information from objects in R, using subsetting and using the "$" operator. Below, we summarize the Age vector and store the results in sum. vec. We print out the sum.
You can use deparse and substitute to get the name of a function argument:
myfunc <- function(v1) {
deparse(substitute(v1))
}
myfunc(foo)
[1] "foo"
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