What is the difference between the library() and data() functions?

1.What is the correct output of the command substr(‘Programming Language’,5,10)?

 

(a) ‘rammin’ (b) ‘ramming’

(c) ‘amming’ (d) Error

2. What is the correct output of the command strsplit(‘Programming Language’,

‘ ‘)?

(a) ‘Programming Language’ (b) ‘Programming’ ‘Language’

(c) Programming Language (d) Error

3. Which one of the following GUIs was developed by Dr. Graham Williams?

(a) Rcmdr (b) Deducer

(c) Rattle (d) JGR

4. Which one of the following GUIs is used with the Java-based R console (JGR)?

(a) Rcmdr (b) Deducer

(c) RKWard (d) Rattle

5. What do you mean by analytical data processing? What are the advantages of business

analytics?

6. What is the difference between read.csv() and read.table() function?

7. How are packages in R read using the library() function?

8. What is the difference between the library() and data() functions?

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Use more advanced interface item rather just text fields for the form (e.g. switches or segmented controls should be use for gender, stepper for age and table view for showing the list of friends.

Personal Management App for iOS (Assignment deadline: Wednesday 03/02/2021, 11:59pm (Week 14) on vUWS. You must demonstrate your assignment at the usual tutorial in week 14) Assignment Details For this….

create a design document for the desktop part of the application.

Description In your job you are to build the Maryland State Police Vehicle of Interest user interface, your first assignment will be to create a design document for the desktop….

Provide the main interface and implemented actions where user can select an option from the buttons/menus for manipulating the events including 4. An Info screen where it will ask for read me.

Personal Management App for iOS (Assignment deadline: Wednesday 03/02/2021, 11:59pm (Week 14) on vUWS. You must demonstrate your assignment at the usual tutorial in week 14) Assignment Details For this….