Explanation:The filter() function is used to extract subsets of rows from a data frame. 7. The ______ operator allows you to string operations in a left-to-right fashion
A. %>%>
B. %>%
C. >%>%
D. All of the mentioned
Answer:A
Explanation:The filter() function is used to extract subsets of rows from a data frame. 7. The ______ operator allows you to string operations in a left-to-right fashion
A. %>%> B. %>% C. >%>% D. All of the mentioned
Explanation:The pipeline operater %>% is very handy for stringing together multiple dplyr functions in a sequence of operations. 8. ________ add new variables/columns or transform existing variables