Imagine you want to concatenate a vector of numbers into a single string. What steps would you take?
- None of the above
- Use the as.character() function then the paste() function
- Use the paste() function with collapse argument
- Use the str() function then the paste() function
To concatenate a vector of numbers into a single string, you would first need to convert the numbers into characters using the 'as.character()' function. Then, you can use the 'paste()' function with the 'collapse' argument to concatenate all the elements into a single string.
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