Ask a Question

Which of the following function works similar to separate()?

in Education by
Which of the following function works similar to separate()? (a) extract() (b) gather() (c) sep() (d) separate() I had been asked this question by my college director while I was bunking the class. Question is taken from Data Wrangling topic in section Profiling, Simulation and Data Analysis of R Programming Select the correct answer from above options

1 Answer

0 votes
by
 
Best answer
Correct answer is (a) extract() Easiest explanation: extract() works in a similar way.

Related questions

0 votes
Q: Which of the following d takes two columns and spreads them into multiple columns?
    Which of the following d takes two columns and spreads them into multiple columns? (a) ggmissplot (b) printplot ... of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Point out the correct statement?
    Point out the correct statement? (a) gather() makes long data wider (b) tidyr is a reframing of ... Analysis of R Programming Select the correct answer from above options...
asked Feb 10, 2022 in Education by JackTerrance
0 votes
Q: _________ extract a subset of rows from a data frame based on logical conditions.
    _________ extract a subset of rows from a data frame based on logical conditions. (a) rename (b) filter ( ... Analysis of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is a principle of analytic graphics?
    Which of the following is a principle of analytic graphics? (a) Don't plot more than two variables at at ... Analysis of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: If I want to save a plot to a PDF file, which of the following is a correct way of doing that?
    If I want to save a plot to a PDF file, which of the following is a correct way of doing that? (a) ... Data Analysis of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: _________ describe the type of plot you will produce.
    _________ describe the type of plot you will produce. (a) geoms (b) ggplot (c) fplot (d) gplot This ... Data Analysis of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: ____________ produces one-dimensional scatterplots.
    ____________ produces one-dimensional scatterplots. (a) xyplot (b) stripplot (c) barchart (d) bwplot This question ... of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is similar to Moment.js?
    Which of the following is similar to Moment.js? (a) stringr (b) lubridate (c) ploy (d) forecast The ... Regression of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Which of the following statement applies the function (FUN) to either rows (1) or columns (2) on object X?
    Which of the following statement applies the function (FUN) to either rows (1) or columns (2) on object ... Regression of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Which function is used for loading packages?
    Which function is used for loading packages? (a) Library (b) Interface (c) Loader (d) Linker The ... Regression of R Programming Select the correct answer from above options...
asked Feb 10, 2022 in Education by JackTerrance
0 votes
Q: Which function is used for seeing currently active libraries?
    Which function is used for seeing currently active libraries? (a) Curlib() (b) Currlib() (c) .libpaths( ... Regression of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Function used for linear regression in R is __________
    Function used for linear regression in R is __________ (a) lm(formula, data) (b) lr(formula, data) (c) ... Regression of R Programming Select the correct answer from above options...
asked Feb 9, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is Mac menu command?
    Which of the following is Mac menu command? (a) browse.workspace (b) browse.works (c) browser.workspace ... of R Programming Select the correct answer from above options...
asked Feb 10, 2022 in Education by JackTerrance
0 votes
Q: Which of the following will add the title “R language” to the graph?
    Which of the following will add the title R language to the graph? (a) titleAdd( R language ) (b ... Regression of R Programming Select the correct answer from above options...
asked Feb 10, 2022 in Education by JackTerrance
0 votes
Q: Which of the following is a library for statistical quality control?
    Which of the following is a library for statistical quality control? (a) gcc (b) qcc (c) anc (d) ... Regression of R Programming Select the correct answer from above options...
asked Feb 10, 2022 in Education by JackTerrance

© Copyright 2018-2023 www.Blogmepost.com. All rights reserved. Developed by Blogmepost.

...