Python Pandas: Suppose I have a file with columns I want to specify the spacing so that there are 5 spaces between the columns, how do I do this? file1 12 12.3 9.3 23 3.5 45.6 34 6.1 88.9
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Python Pandas: Suppose I have a file with columns I want to specify the spacing so that there are 5 spaces between the columns, how do I do this?
file1
12 12.3 9.3
23 3.5 45.6
34 6.1 88.9
Step by step
Solved in 3 steps
- PYTHON-Assume you have a file that has two columns separated by a comma. The first column contains gene accession numbers, and the second column contain their nucleotide sequence. For example: ABC123, AAGTCTTCCCTAAGCCC... KHJ456, TTCGGTCATACTATTC... NMG789, GCTACTCGATGCTA.... .... The file can contain any number of rows. Write a program that reads in this file (you can create one to test your code with, use TextEdit or Notepad) and creates a dictionary, where the keys are the accession numbers and the values are the sequences. Print out to the screen the dictionary pairs that you created.## This function is used to generate the input file Directory.txt# def generateInputFile():try:lines=['Springsteen, Bruce, 2587.\n','Hassan, Amir, 6958.\n','Homes, Rebecca, 5263\n','Smith, John, 5252\n','MacDonald, Mirna, 8965!\n','Pichai, Sundar, 9632.\n','Jobs, Steve, 1002\n','Goldsmith, Micheal, 5478.\n','Yassir, Ammar, 8885\n','Nicholas, Jack, 4696\n','Pang, Chee, 9898\n','Lee, Andrew, 7412.\n','Jimenez, Dragos, 6547\n'] outfile = open("Directory.txt",'w')for line in lines:outfile.write(line) except Exception as ex:print(ex)finally:outfile.close()generateInputFile() use this code to get the file and please match the answer with the sample runUnix assignment Purpose: The purpose of this assignment is to use various concepts of the C Shell. 0. Change your default login shell to the C Shell. 1. Create a .cshrc file in your home directory that will do the following: * Create the alias (lsall) that will do all of the following: display the date, and a recursive long list of all files in a directory. * Create the alias (whoson) that will display the date and a sorted list of users logged in. * Declare the LOCAL variable that controls the size of your history list to the value 200. * Declare the shell variable that will cause the C Shell to send a message to your terminal whenever one of your background commands complete. 2. Create a .login file in your home directory to do the following. * Declare the GLOBAL Terminal Type variable to the value vt100. Display the value of the variable. Logout and log back in to make sure your .cshrc and .login files are automatically executed. Create a lab8.scr…
- Please comment all code Using a python editor, write a python script that imports os and does the following: it changes the directory to net created previously, it displays the current directory, it checks if the path to one of the subdirectories of net exists, it checks if the name of one of the files created previously is a directory, it returns the sizes of both files, uses for a loop to print the content of net as a list of strings, uses a for loop to retrieve all files with the extension .xlsx, uses a for loop to join a few files to the netIn this assignment you will write a program that encrypts a text file. You will use the following encryption scheme. 1. Ask the user for the name of the original file. 2. Ask the user for the name of the output file. 3. Ask the user for the encryption key, n. 4. Read n² characters from the file into the n rows and n columns of a 2-dimensional array row by row. 5. Write the characters from the array to an output file column by column. 6. Repeat steps 4-6 until the entire input file has been read. This same program can be used to decrypt a file that has been encrypted in this way. Your program should have functions for performing the following tasks. 1) Reading the characters from the file into the array. This function should be passed the file stream, the array and the key. 2) Writing the characters from the array to the file. This function should be passed the file stream, the array and the key. Your main function should get the filenames, open the files, get the key, dynamically…Python: if possible answers in one line of code def name_sort(staff): ''' Question 2 You are given a list of Georgia Tech staff members- each with a first and last name separated by a space, and need to sort them alphabetically by last name for a directory. However, the person who provided you the list did not proofread the records and accidentally misspelled some of the names. You can identify which ones have typos just by looking at the first letter of the first name. - First, sort the list alphabetically by the last name. - Remove any members whose first name starts with "Q" or "X". - Return the resulting list. Args: staff (list) Returns: list >>> name_sort(['Damon Williams', 'Xngel Cabrera', 'George Burdell', 'Brett Key', 'David Joyner', 'Qon Lowe']) ['George Burdell', 'David Joyner', 'Brett Key', 'Damon Williams'] ''' # print(name_sort(['Damon Williams', 'Xngel Cabrera', 'George Burdell', 'Brett…
- please code in python (regular expression) Using any text editor, manually create a file that contains four or five lines with the following format: Username:Firstname:Lastname:Telephone numberWrite a program that will convert such lines to a Lightweight Directory Access Protocol (LDAP) record format as shown below:dn: uid=Username, dc=example, dc=comcn: Firstname Lastnamesn: LastnametelephoneNumber: Telephone numberd. Interface Find the number of addressess in the range if the first address is 14.7.24.0 and the last address is 14.7.27.255 Select one: a. 1024 O b. 2048 C. 512 d. 256 ch01 - Search Resul... searchUsing MARS simulator: Professor Adam has 10 students in his physics class. He wants an MIPS assembly program that allows him to enter each student’s projects and test scores. He assigns 3 projects and 2 tests. Each project is worth 50 points, and each test is worth 100 points. The program should calculate and display the student number, student scores, and points total for each student. Develop an algorithm to solve this problem for Professor Adam. Create the source file. Assemble your code. Run the program. Submit a print for the source file. Submit a print of the output report for the 10 students
- Please use C program language If a file contain: Wth = 33.0 Hth = 90.0 Lth = 20.0 Create a floating-point array of 100 values. Set the values of the array to the numbers [0,99]. Write a program to writes this data to a file as binary data. (size of the file should be 364 bytes?)Use od -f to check the size. Write a program that reads this data from a file and prints the values using fread().92. In external hashing for files of disk, the pointers which contain record position and block address within the block are classified as a. position pointers b. address pointers c. block pointers d. record pointersC++ Please Can you show me how to do encryption and decryption using i/o for a text file please?
