Recent questions tagged p

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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: _______ divides the time spend in each function by the total run time

_______ divides the time spend in each function by the total run time (a) by.sum (b) by.total ( ... Data Analysis of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: The profiler can be turned off by passing _________ to Rprof().

The profiler can be turned off by passing _________ to Rprof(). (a) 0 (b) 1 (c) 2 (d) NULL The ... and Data Analysis of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: Which of the following creates fluctuation plot?

Which of the following creates fluctuation plot? (a) ggmissplot (b) ggmissing (c) ggfluctuation (d) ggpcp The ... of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: __________ create a complete ggplot appropriate to a particular data type.

__________ create a complete ggplot appropriate to a particular data type. (a) autoplot (b) is.ggplot (c) ... of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: _________ display contours of a 3d surface in 2d.

_________ display contours of a 3d surface in 2d. (a) aes_contour (b) geom_contour (c) aes_gem (d) ... Analysis of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: ________ generate random Normal variates with a given mean and standard deviation.

________ generate random Normal variates with a given mean and standard deviation. (a) dnorm (b) rnorm (c) ... of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: ________ is a systematic way to examine how much time is spent in different parts of a program.

________ is a systematic way to examine how much time is spent in different parts of a program. (a) ... Analysis of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: The _______ function computes the time (in seconds) needed to execute an expression.

The _______ function computes the time (in seconds) needed to execute an expression. (a) system.timedeb() (b ... of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance

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Q: Point out the wrong statement?

Point out the wrong statement? (a) mean_se is used to calculate mean and standard errors on either side (b ... of R Programming Select the correct answer from above options...

asked Feb 13, 2022 in Education by JackTerrance