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________ provides needed string operators in R.

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________ provides needed string operators in R.

(a) str

(b) forecast

(c) stringr

(d) sqldf

I got this question during an online interview.

This interesting question is from Packages topic in section Commands, Packages, Visualizing Data and Linear Regression of R Programming

1 Answer

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Best answer
Right choice is (c) stringr

For explanation: stringr is remarkably easy to use.

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