Q. ________ is a package for parsing, applying, and manipulating data cleaning rules.

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Q. ________ performs class prediction based on microarray data and clinical parameters.

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Q. Which of the following package provide namespace management functions not yet present in base R?

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Q. Which of the following is used to analyze paleontological time-series?

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Q. __________ is used for the analysis of air pollution data.

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Q. Which of the following package contains functions for reading and displaying satellite data for oceanographic applications with R?

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Q. ______ is used for Visualisation, verification and calibration of ternary probabilistic forecasts.

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Q. _________ uniforms and customizes plots of packages ggplot2, graphics and lattice.

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Q. Which of the following is the formal requirement?

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Q. To start with the new package in RStudio, double-click the pkgname.Rproj file that _______

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Q. If you have an existing package that doesn’t have an .Rproj file, you can use devtools for the use_rstudio(“_____/to/package”) to add it.

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Q. An .Rproj file is a ____ file.

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Q. A bundled package is a package that’s been compressed into a ______ file.

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Q. ________ are built in R so that you get HTML.

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Q. Which of the following package has temporary files?

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Q. Files listed in the Rbuildignore are not included in the ______

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Q. .Rbuildignore prevents files in the ___________ package from appearing in the bundled package.

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Q. _______ is not useful when developing a package since you have to install the package first.

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Q. Which function is used for seeing currently active libraries?

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Q. Which function is used for loading packages?

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