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votes
Explain about data import in R language
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
Two vectors X and Y are defined as follows – X <- c(3, 2, 4) and Y <- c(1, 2). What will be output of vector Z that is defined as Z <- X*Y.
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
How missing values and impossible values are represented in R language?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
R language has several packages for solving a particular problem. How do you make a decision on which one is the best to use?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
Which function in R language is used to find out whether the means of 2 groups are equal to each other or not?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What is the best way to communicate the results of data analysis using R language?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
How many data structures does R language have?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What is the value of f (2) for the following R code?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What is the process to create a table in R language without using external files?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
Explain about the significance of transpose in R language
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What are with () and BY () functions used for?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
dplyr package is used to speed up data frame management code. Which package can be integrated with dplyr for large fast tables?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
In base graphics system, which function is used to add elements to a plot?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
In base graphics system, which function is used to add elements to a plot?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What are the different type of sorting algorithms available in R language?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What is the command used to store R objects in a file?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What is the best way to use Hadoop and R together for analysis?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
How is a Data object represented internally in R language?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
What will be the output of the below code -
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
0
votes
Which package in R supports the exploratory analysis of genomic data?
answered
Jul 28, 2019
in
R Language
#r-language
#r-programming
#r-course
#r-tutorial
#r-question-answer
#r-interview-question
#r-basics
#r-test
#what-is-r
#learn-r
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