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Write the syntax to set the path for current working directory in r environment?
Describe nchar() in r string manipulation?
R programming language has several packages for data science which are meant to solve a specific problem, how do you decide which one to use?
What will be the result of multiplying two vectors in r having different lengths?
Explain the significance of transpose in r language
Describe sprintf() in r string manipulation?
What is bootstrapping in r?
Explain more functions in brief in r?
How will you convert a factor variable to numeric in r language?
Which function in r language is used to find out whether the means of 2 groups are equal to each other or not?
What is the difference between library() and require() functions in r language?
Explain the usage of which() function in r language?
Enlist some of the functions that r provides?
What is r programming?
Differentiate between k-means clustering and hierarchical clustering?
