Explanation:dplyr provides seven main functions for tidying your messy data. 5. Point out the correct statement :
A. gather() makes “lond” data wider
B. tidyr is a reframing of reshape designed to accompany the tidy data framework
C. There are two fundamental verbs of data tidying
D. None of the mentioned
Answer:A
Explanation:dplyr provides seven main functions for tidying your messy data. 5. Point out the correct statement :
A. gather() makes “lond” data wider B. tidyr is a reframing of reshape designed to accompany the tidy data framework C. There are two fundamental verbs of data tidying D. None of the mentioned
Explanation:In particular, built-in methods only work for data frames, and tidyr provides no margins or aggregation. 6. ________ function is similar to the existing subset() function in R