Recent questions tagged R

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Q: Columns can be arranged in descending order too by using the special ____ operator.

Columns can be arranged in descending order too by using the special ____ operator. (a) asc() (b) desc( ... 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 best way for communicating the results of data analysis using the R language.

__________ is the best way for communicating the results of data analysis using the R language. (a) Single ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which package in R supports the exploratory analysis of genomic data?

Which package in R supports the exploratory analysis of genomic data? (a) Adegenat (b) Adegenet (c) Adegnet ... 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 in applying a function each level of factors.

__________ function is used in applying a function each level of factors. (a) With() (b) By() (c) To ... 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: If a programmer wants the output to be a list then ___________ function is used.

If a programmer wants the output to be a list then ___________ function is used. (a) Lapply (b) Sapply ... Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: Which function is difficult to implement?

Which function is difficult to implement? (a) Lapply (b) Japply (c) Vapply (d) Zapply I have been asked ... Debugging of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance

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Q: A matrix of scatterplots can be produced using _________ function.

A matrix of scatterplots can be produced using _________ function. (a) Pears (b) Pairs (c) Tears (d) ... Debugging 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 function actually fits the linear model?

Which of the following function actually fits the linear model? (a) lm.time() (b) lm.date() (c) lm. ... Data Analysis 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 code is not profiled?

Which of the following code is not profiled? (a) C (b) C++ (c) Java (d) PHP This question was ... and Data Analysis 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) Early versions of the S language contain functions for statistical modeling (b ... of R Programming Select the correct answer from above options...

asked Feb 15, 2022 in Education by JackTerrance