Recent questions tagged r

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Q: What should we use to access elements with a value greater than five?

What should we use to access elements with a value greater than five? (a) Subsetting commands (b) Use ... Out 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 wrong statement?

Point out the wrong statement? (a) When you call unserialize() on an R object, the output will be a ... Operations of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: ________ add new variables/columns or transform existing variables.

________ add new variables/columns or transform existing variables. (a) mutate (b) add (c) apped (d) ... Operations of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: __________ is the easiest method for reshaping the data before analysis.

__________ is the easiest method for reshaping the data before analysis. (a) Transpose() (b) Structure() (c ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: ___________ function is used to apply an expression for a given dataset.

___________ function is used to apply an expression for a given dataset. (a) This() (b) With() (c) ... and Debugging of 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 memory limit in R for 64 bit system?

What is the memory limit in R for 64 bit system? (a) 8 TB (b) 9TB (c) 10TB (d) 16TB The ... Functions and Debugging 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) R has a number of ways to indicate to you that something's not ... Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: _________ require you to pass a function whose argument is a vector of parameters.

_________ require you to pass a function whose argument is a vector of parameters. (a) optimize() (b) ... Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: R comes with a ________ to help you optimize your code and improve its performance.

R comes with a ________ to help you optimize your code and improve its performance. (a) debugger (b) ... Analysis of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: _________ time is time charged to the CPU(s) for the R expression.

_________ time is time charged to the CPU(s) for the R expression. (a) elapsed (b) user (c) response ... Data Analysis of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance