Recent questions tagged r

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Q: ________ functions can be “built which contain all of the necessary data for evaluating the function.

________ functions can be built which contain all of the necessary data for evaluating the function. (a) ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: system.time function returns an object of class _______ which contains two useful bits of information.

system.time function returns an object of class _______ which contains two useful bits of information. (a) ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Point out the correct statement?

Point out the correct statement? (a) by.total first subtracts out time spent in functions above the current ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: ________ is used for translating between qplot and base graphics.

________ is used for translating between qplot and base graphics. (a) translate_qplot_base (b) translate_qplot_gpl (c ... R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which of the following is a differentiation related aesthetic?

Which of the following is a differentiation related aesthetic? (a) aes_position (b) aes_group_order (c) ... R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: What is the output of getOption(“defaultPackages”) in R studio?

What is the output of getOption( defaultPackages ) in R studio? (a) Installs a new package (b) Shows ... Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: In R language, a vector is defined that it can only contain objects of the ________

In R language, a vector is defined that it can only contain objects of the ________ (a) Same class (b) ... Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: ____________ provides a point-and-click interface to many basic statistic problems.

____________ provides a point-and-click interface to many basic statistic problems. (a) Commander (b) GUI (c) ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: R objects can have attributes, which are like ________ for the object.

R objects can have attributes, which are like ________ for the object. (a) metadata (b) features (c) ... Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Factors are created using the _______ function.

Factors are created using the _______ function. (a) C() (b) Function() (c) Array() (d) Lists() I got ... In and Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance