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Advanced Topics In R Programming MCQs

Practice Advanced Topics In R Programming MCQs for competitive exams.

Advanced Topics In R Programming MCQs

Practice questions from this topic.

What does the patchwork package in R provide?

  1. A. Combining and arranging multiple ggplots
  2. B. Natural language processing (NLP)
  3. C. Creating interactive dashboards for data visualization
  4. D. Statistical modeling
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In R, which package is commonly used for creating and customizing interactive 3D plots?

  1. A. rgl
  2. B. plot3D
  3. C. threeDplot
  4. D. interactive3D
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What is the primary use of the xgboost package in R?

  1. A. Extreme gradient boosting for machine learning
  2. B. Bayesian data analysis
  3. C. Geospatial data analysis
  4. D. Efficiently reading and writing data frames
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In R, what is the primary functionality of the slam package?

  1. A. Tools for natural language processing (NLP)
  2. B. Time series analysis and forecasting
  3. C. Creating interactive and animated plots for time series data
  4. D. Statistical modeling
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What is the purpose of the bigrquery package in R?

  1. A. Interact with Google BigQuery for handling large datasets
  2. B. Bayesian data analysis
  3. C. Creating and customizing interactive 3D plots
  4. D. Statistical modeling
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In R, what is the primary use of the textTinyR package?

  1. A. Text analysis and sentiment analysis
  2. B. Machine learning model training and evaluation
  3. C. Creating and modifying choropleth maps
  4. D. Handling large datasets with parallel computing
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What does the drake package in R focus on?

  1. A. Workflow management and reproducibility
  2. B. Creating interactive dashboards for data visualization
  3. C. Natural language processing (NLP)
  4. D. Statistical modeling
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What is the role of the shinydashboardPlus package in R?

  1. A. Extending and customizing Shiny dashboards
  2. B. Creating statistical models
  3. C. Customizing the appearance of ggplot2 plots
  4. D. Web scraping and data extraction
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What is the primary use of the shinytest package in R Shiny applications?

  1. A. Automated testing of Shiny applications
  2. B. Web scraping and data extraction
  3. C. Time series analysis and forecasting
  4. D. Creating and modifying network graphs
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In R, which package is commonly used for Bayesian hierarchical modeling?

  1. A. brms
  2. B. bayesR
  3. C. bhm
  4. D. bayesianstats
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In R, what is the role of the RSelenium package?

  1. A. Web scraping and automation using Selenium WebDriver
  2. B. Time series analysis and forecasting
  3. C. Handling large spatial datasets and spatial statistics
  4. D. Creating interactive dashboards for data visualization
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What is the primary purpose of the gganimate package in R?

  1. A. Creating animated plots with ggplot2
  2. B. Natural language processing (NLP)
  3. C. Handling large spatial datasets and spatial statistics
  4. D. Statistical modeling
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