61. What is the primary purpose of the rgl package in R? A. Creating interactive 3D plots B. Natural language processing (NLP) C. Handling large datasets with parallel computing D. Statistical modeling Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
62. In R, what is the primary use of the blogdown package? A. Creating and managing websites B. Creating interactive dashboards for data visualization C. Facilitating spatial data analysis D. Machine learning model training and evaluation Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
63. What does the doParallel package in R facilitate? A. Parallel computing and parallelizing loops B. Statistical hypothesis testing C. Natural language processing (NLP) D. Creating and modifying interactive plots Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
64. In R, which package is commonly used for structural equation modeling (SEM)? A. semR B. plspm C. lavaan D. pathSEM Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
65. What is the purpose of the dtplyr package in R? A. Data manipulation and transformation using data.table B. Interactive data tables and data exploration C. Creating and customizing choropleth maps D. Machine learning model training and evaluation Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
66. In R, what is the primary functionality of the kerasformula package? A. Building neural networks with a formula interface B. Time series analysis and forecasting C. Creating interactive and animated plots for time series data D. Handling large datasets with parallel computing Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
67. What does the future package in R provide? A. Simplifying parallel and distributed computing B. Creating dynamic documents and reports C. Handling large spatial datasets and spatial statistics D. Statistical modeling Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
68. In R, which package is commonly used for working with geospatial data and generating maps? A. geospatialR B. rgl C. maps D. leaflet Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
69. What is the primary functionality of the bigmemory package in R? A. Managing and analyzing large datasets in memory B. Natural language processing (NLP) C. Creating interactive dashboards for data visualization D. Machine learning model training and evaluation Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
70. In R, which package is commonly used for dealing with imbalanced datasets in machine learning? A. imbalanceR B. unbalanced C. imblearn D. overunder Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
