Recent questions tagged r

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Q: Which of the following statement gives sampling interval?

Which of the following statement gives sampling interval? (a) $sampling.interval (b) $sampling.time (c) $sampling. ... 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 to create a plot to illustrate patterns of missing values.

________ is used to create a plot to illustrate patterns of missing values. (a) ggmissplot (b) ggmissing (c ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: The R-help and _____ mailing lists have been highly active for over a decade now.

The R-help and _____ mailing lists have been highly active for over a decade now. (a) R-mail (b) R ... Getting Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: R is published under the __________ General Public License version.

R is published under the __________ General Public License version. (a) A (b) B (c) C (d) GNU I ... Getting Started 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 function used to test objects (returns a logical operator) if they are NA?

What is the function used to test objects (returns a logical operator) if they are NA? (a) is.na() ... Started of 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 default prompt for UNIX environment?

Which of the following is default prompt for UNIX environment? (a) > (b) >> (c) < (d)...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which function is used to automatically vectorize?

Which function is used to automatically vectorize? (a) lapply() (b) kapply() (c) mapply() (d) happly( ... Started of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: A _________ is a two-dimensional rectangular data set.

A _________ is a two-dimensional rectangular data set. (a) Vector (b) Lists (c) Matrix (d) Functions I had ... and Out of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Main way to read the data back in (parsing it) using the function.

Main way to read the data back in (parsing it) using the function. (a) dput() (b) write() (c) ... and Operations of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: readlines is used for ____________

readlines is used for ____________ (a) working on data (b) reading files (c) reading lines in files (d) ... Operations of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance