Do as directed: 1) Which function is used to merge two data frames? 2) Which package is required to work with JSON file? 3) True/false: Arithmetic operations are possible with matrix. 4) Differentiate: Break and Next statement. 5) Full Form: OOB. 6) Define List. 7) Which function is used to create the relationship model between the predictor and response variable?
[7 marks]Explain classification of data in detail.
[7 marks]Explain Rdata types in detail with suitable example.
[7 marks]Explain how to assign, find and deleting variables in detail with suitable example.
[7 marks]Explain types of operators in detail with suitable example.
[7 marks]Explain String Manipulation functions in detail with suitable example.
[7 marks]Explain Histograms and box plot using suitable example.
[7 marks]Write a script to read data from Excel file and display in Rworkspace.
[7 marks]Explain Pie chart in detail with all its arguments using suitable example.
[7 marks]Write a script to retrieve all the data from table, updating rows in the table and inserting data into the table in MySql database.
[7 marks]Explain dnorm(), pnorm(), qnorm() and rnorm() with suitable example.
[7 marks]Explain time series analysis with suitable example.
[7 marks]Write a script to create the data frame, get structure of it, shows summary of the data and extract data from data frame.
[7 marks]Explain Linear and Multiple regressions using suitable example.
[7 marks]How to create data for analytics through active learning?
[7 marks]How to create data for analytics through designed experiments?
[7 marks]Explain Survival Analysis with example.
[7 marks]