• Questions:
• What is the value of Security Plans, Policies, Procedures, and Models? (What is the purpose or
• values of each and how do they relate to each other?) (in terms of data context)
• Share any experience involving “dirty data” from your personal or working environment. (If you cannot identify one, provide a hypothetical situation.) Give a reasonable explanation for it and how it could have been prevented. Discuss how data pre-processing would address this issue. Be sure to relate your discussion with the textbook readings in order to get full credit.
• What is discretization?
• Provide a one-paragraph discussion for each of equalinterval, equal frequency, k-means clustering discretization.
• Compare and contrast the discretization methods above providing at least one example of when you would use each one.
• Discussion of when and why variables should be removed from a dataset.
• Why is it important to handle missing values in your dataset prior to beginning your primary data analysis? Provide a one-paragraph, masters-level response in your own words.
• Describe at least one alternative approach for handling missing values other than replacing the values with the attribute mean. Provide a one-paragraph, masters-level response in your own words.
• Discus where you provide at least two reasons why data should be sorted.
• Discus in a one-paragraph, masters-level interpretation of what the plot function shows.

Notes:

• Make sure every line of your code has a comment that explain what it does.

• Submit the c++ code (all files with extensions .cpp or .h), the text file created and thegraph through Blackboard.

• write the two functions in a separate .cpp file and write the declarations in a separate.h file and include it into your main program.

Problem 1:

Write a C++ function that receives an argument x and returns the calculated value of yourfunction. Name your function myfunc. The format of the function heading should look like:double myfunc(double x)

Problem 2:

Write a function that writes the values of your function with the format indicated in Homework 1. The function should receive the bracket and the interval of the values that will bewritten in the file and the name of the file to be created as arguments. The format of thefunction heading should look like:void writemyfunc(string filename, double start, double end, double interval=0.01)

Problem 3

Modify your program in Homework 1 to use these functions to reproduce the same results asin HW1. For example the statement calling the writemyfunc function is the main() functionshould look something like:writemyfunc(“output.txt”,0,1,0.01)

my equation :

f(x) = (1 + x)e−x

I need to write a C# program in Visual Studio that lets a user input a set of positive numbers. The program should display a result that shows the number of valid numbers entered, the largest number and the smallest number.

Your program should be implemented using two classes.

• The class named Numbers: Implement class as depicted in the class diagram. The method readNumbers should read the numbers repeatedly from the user, until they decide to stop. You have to use a while loop for this part. After the user is done entering numbers, the result should be displayed.
• Write a test class for that uses class Numbers. Use this class to demonstrate that your program works. This is a sample output for the program:Entera positive number (or negative number to quit): 54Entera positive number (or negative number to quit): 2Entera positive number (or negative number to quit): 8Entera positive number (or negative number to quit): 3Entera positive number (or negative number to quit): 9Entera positive number (or negative number to quit): 1Entera positive number (or negative number to quit): -1RESULTNumbersentered: 6Largestnumber: 54Smallestnumber: 1

Exercise 5-1

1. Create a directory under ‘htdocs’ named ‘exercises’ and a subdirectory ‘week_5’.
2. Add the file ‘ex5_1.html’ from the ‘Example Files’ folder to this directory.
3. Add directives in your configuration file to deny access from all hosts but to allow overrides from ‘.htaccess’ files. What directives did you use?
4. Restart Apache and try accessing this file. What do you see?
5. What directives can you add to the associated access file to allow access from all hosts? Add these directives and try accessing the file.

Exercise 5-2

1. In your ‘week_5’ directory add the file ‘ex5_2.html’.
2. How can you modify your configuration to allow the display of the ‘ex5_2.html’ file but not the ‘ex5_1.html’ file using the <Files> or <FilesMatch> directives?

Exercise 5-3

1. Uncomment the “mod_headers” module in your “httpd.conf” file.
2. In your ‘week_5’ directory add the file ‘ex5_3.html’.
3. Add the following directive in your configuration file: Header set ResponseTime %D
4. Restart Apache and set your browser URL to access the file ‘ex5_3.html’.
5. View the Response Headers using the developer tools.
6. Do you see the new header ResponseTime? What is it’s value?

As noted, replicating results can be challenging. Expect some issues along the way and beprepared to resolve them.

• ● Read Sutton’s Paper
• ● Write the code necessary to replicate Sutton’s experiments

○ You will be replicating figures 3, 4, and 5 (Check Erratum at the end of paper)

• ● Create the graphs
  • ○ Replicate figures 3, 4, and 5
  • ○ Graphs of anything else you may think appropriate
• ● We’ve created a privateGeorgia Tech GitHub repository for your code. Push your code tothe personal repository found here: https://github.gatech.edu/gt-omscs-rldm
  • ○ The quality of the code is not graded. You don’t have to spend countless hoursadding comments, etc. But, it will be examined by the TAs.
  • ○ Make sure to include a README.md file for your repository

■ Include thorough and detailed instructions on how to run your source codein the README.md

○ You will be penalized by 50 pointsif you:

• Do not have any code or do not submit your fullcode to the GitHubrepository
• Do not include the git hash for your last commit in your paper