Octave/Matlab: How do I read a directory and look for the .csv extensions and then plot the contents? Each of the files have 2 lines I must skip and any other lines that contains characters. Each of the files look like this: first second third fourth fifth sixth 1 2 3 4 5 6 7 8 9
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Octave/Matlab: How do I read a directory and look for the .csv extensions and then plot the contents? Each of the files have 2 lines I must skip and any other lines that contains characters. Each of the files look like this:
first second third
fourth fifth sixth
1 2 3
4 5 6
7 8 9
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- You are a cyber investigator, your task is to write a python program that can read file signatures from a file and save them into a list. Each file signature is an element of your list. Then, try to find out if there is a JPG file in there. If there is a JPG file, print out a True on screen. (File Signature for JPG file is: FF D8 FF DB) The input file is: FSCS360_Midterm_Exam_Part2.txtRead the values from the txt files and store them in parallel arrays. Then calculate/ Find the following: The highest rating movie. The lowest rating movie. The oldest movie. The average rating for a chosen genre I want it in a simple way24. Mona was making a new program and it was going to read in a csv file with records of 5 fields in it. Shed decided to write her code and make 5 parallel arrays to hold the data while searching for certain records. The data coming from the csv files is bound to change in the number of fields for each record, but Mona thinks this will be easy to manage and plans to change her code accordingly when this happens. Name one reason that you think this was well designed code, or not well designed code and why.
- Let's use decorators to build a name directory! You are given some information about people. Each person has a first name, last name, age and sex. Print their names in a specific format sorted by their age in ascending order i.e. the youngest person's name should be printed first. For two people of the same age, print them in the order of their input.For Henry Davids, the output should be: Mr. Henry Davids For Mary George, the output should be: Ms. Mary George Input Format The first line contains the integer , the number of people. lines follow each containing the space separated values of the first name, last name, age and sex, respectively. Constraints Output Format Output names on separate lines in the format described above in ascending order of age. Sample Input 3 Mike Thomson 20 M Robert Bustle 32 M Andria Bustle 30 F Sample Output Mr. Mike Thomson Ms. Andria Bustle Mr. Robert BustleRead the values from the txt files and store them in parallel arrays. Then calculate/ Find the following: The highest rating movie. The lowest rating movie. The oldest movie. The average rating for a chosen genre.I need help creating a Java program that is described in the given image and description below: The attached text file contains record information from records with the following field format:first name,middle name,last name,city nameThe data was badly stored, using the Comma Separated Value (CSV) format, in such a way that the fields do not properly align with that record format. All of the information is there but the record boundaries are mis-aligned. Some, all, or more than a single proper record may exist in as a single record in this file.Example:LarsJame,Thompson,Clifton,JeniferMae,Jones,HenryRick,Luke,SimonsLincoln,Tim,Lee,Huag,BostonSally,Joe,Patton,New YorkHoward,Richard,Larson,Scramento,Samantha,Austin,Henry,St George,GeorgeHenry,Marcus,New Town Your task is to write a program that will read the data from bad files and write new files with the data correctly stored in a new CSV format and in alphabetical order by last name, first name, middle name. The new format is:last…
- The teacher at a school needs help grading an exam with a number of True/False questions. The students’ IDs and test answers are stored in a file. The first entry of the file contains the answer to the test in the form: TTFTFTTTFTFTFFTTFTTF Every other entry in the file is the student’s ID, followed by a blank, followed by the students’ response. For instance, the entry: ABC54102 T FTFTFTTTFTTFTTF TF The student’s ID is ABC54102, answer to question 1 is True, the answer to question 3 is False. Also, the student did not answer question 2 and question 18. The exam has 20 questions. Here is the grading policy: each correct answer is awarded two points, each wrong answer get -1 point, and no answer gets 0 point. Write a program that processes the test data. The output should be the student’s ID, followed by the answers, followed by the test score (total points), followed by the test grade. Assume the following grade scale will be used: 90%-100%, A; 80%-89.99%, B; 70%-79.99%, C; 60%-69.99%,…Instructions The history teacher at your school needs help in grading a True/False test. The students’ IDs and test answers are stored in a file. The first entry in the file contains answers to the test in the form:TFFTFFTTTTFFTFTFTFTTEvery other entry in the file is the student ID, followed by a blank, followed by the student’s responses. For example, the entry:ABC54301 TFTFTFTT TFTFTFFTTFTindicates that the student ID is ABC54301 and the answer to question 1 is True, the answer to question 2 is False, and so on. This student did not answer question 9. The exam has 20 questions, and the class has more than 150 students. Each correct answer is awarded two points, each wrong answer gets one point deducted, and no answer gets zero points. Write a program that processes the test data. The output should be the student’s ID, followed by the answers, followed by the test score, followed by the test grade. Assume the following grade scale:90%–100%, A; 80%–89.99%, B; 70%–79.99%, C; 60%–69.99%,…Instructions The history teacher at your school needs help in grading a True/False test. The students’ IDs and test answers are stored in a file. The first entry in the file contains answers to the test in the form:TFFTFFTTTTFFTFTFTFTTEvery other entry in the file is the student ID, followed by a blank, followed by the student’s responses. For example, the entry:ABC54301 TFTFTFTT TFTFTFFTTFTindicates that the student ID is ABC54301 and the answer to question 1 is True, the answer to question 2 is False, and so on. This student did not answer question 9. The exam has 20 questions, and the class has more than 150 students. Each correct answer is awarded two points, each wrong answer gets one point deducted, and no answer gets zero points. Write a program in C++ that processes the test data. The output should be the student’s ID, followed by the answers, followed by the test score, followed by the test grade. Assume the following grade scale:90%–100%, A; 80%–89.99%, B; 70%–79.99%, C;…
- In this laboratory work, you are expected to write a c# console application to make some operations about the customers. Operations and required featurest that you need to cover in your program are following: • Add: This function adds a new person to json file. You need to get inputs from user and adds the new one into json file. • Display: This function displays all people in your json file. • Search: This function let you search with the user id. • Create Password: This function will create a random password for the user and user may choose the length of the password. Password may include numbers and characters. • Exceptions: You need to handle exceptions as well. You should at least handle 3 of exceptional cases. For the case that file can not be found, It is mandatory to catch the exception. Sample json string: "FirstName": "Kaan", "LastName": "OZAYDIN", "EmployeeId": 101, "Email": "", "Password": "Address": ( "ZipCode": "06460", "State": "Ankara", "Country": "Turkey" "FirstName":…In Python Write a program that reads movie data from a CSV (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the CSV file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator ('|') in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44 characters, output the first 44 characters only. Column 2 displays the movie ratings and is right justified with a minimum of 5 characters. Column 3 displays all the showtimes of the same movie, separated by a space. Each row of the CSV file contains the showtime, title, and rating of a movie. Assume data of the same movie are grouped in consecutive rows. Ex: If the input of the program is: movies.csv and the contents…Write a program that reads movie data from a csv (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the csv file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator (|) in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44 characters, output the first 44 characters only. Column 2 displays the movie ratings and is right justified with a minimum of 5 characters. Column 3 displays all the showtimes of the same movie, separated by a space. Each row of the csv file contains the showtime, title, and rating of a movie. Assume data of the same movie are grouped in consecutive rows. Ex: If the input of the program is: movies.csv and the contents of movies.csv…