How is a list created in R?
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R Programming · all questionsIntroduction to R Programming
Introduction to R Programming
practice.
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What does the R function median() compute?
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How do you install a package in R from the CRAN repository using the install.packages() function?
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In R, how do you access the help documentation for a specific function, e.g., mean()?
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What does the lengths() function do in R?
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How is a character string defined in R?
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What does the R function table() do?
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How is the data frame column Age selected in R?
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What is the purpose of the search() function in R?
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In R, how is the mean of a numeric vector calculated using the mean() function?
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Which of the following is "Recommended" package in R?
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What is the class defined by the following R code?
y<-c(2,”t”)Select an option to see the answer and solution.
What will be the output of the following R code?
x <- c(3, 7, NA, 4, 7)
y <- c(5, NA, 1, 2, 2)
x + ySelect an option to see the answer and solution.
R is published under the . . . . . . . . General Public License version.
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In 2004, . . . . . . . . purchased the S language from Lucent for $2 million.
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What is the mode of 'a' in the following R code?
a <- c(1,” a”, FALSE)Select an option to see the answer and solution.
. . . . . . . . provides a point-and-click interface to many basic statistic problems.
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What will be the output of the following R function?
paste("Everybody", "is", “a” , "warrior")Select an option to see the answer and solution.
How to install for a package and all of the other packages on which for depends?
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. . . . . . . . function is used to watch for all available packages in library.
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