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How to Calculate Matrix Product in Terminal using Python

Submitted by razormist on Monday, December 9, 2024 - 23:36.

In this tutorial, we’ll learn how to program "How to Calculate the Product of a Matrix in Python." We’ll focus on accurately determining and computing the product of a matrix. The objective is to correctly calculate and display the matrix product. A sample program will be provided to guide you through the process, making it easy to follow and implement. So, let’s get started!

This topic is simple to understand. Just follow the instructions I provide, and you’ll be able to complete it with ease. The program I’ll demonstrate will show you the correct way to calculate the product of a matrix. I’ll also include a straightforward and efficient method to achieve this effectively. So, let’s start coding!

Getting Started:

First you will have to download & install the Python IDLE's, here's the link for the Integrated Development And Learning Environment for Python https://www.python.org/downloads/.

Creating Main Function

This is the main function of the application. The following code will display a simple GUI in terminal console that will display program. To do this, simply copy and paste these blocks of code into the IDLE text editor.
  1. my_list = [[5, 2, 3], [2, 3, 4], [35, 12, 3]]
  2.  
  3. while True:
  4.         print("\n================= Calculate Matrix Product =================\n\n")
  5.  
  6.        
  7.  
  8.  
  9.         print("The original list : " + str(my_list))
  10.  
  11.         x = []
  12.         for i in my_list:
  13.                 x.extend(i)
  14.                 res = 1
  15.         for j in x:
  16.                 res *= j
  17.  
  18.  
  19.  
  20.         print("The total product in lists is : " + str(res))
  21.  
  22.         opt = input("\nDo you want to try again?(yes/no): ")
  23.  
  24.         if opt.lower() == 'yes':
  25.                 ret=False
  26.         elif opt.lower() == 'no':
  27.                 ret=True
  28.                 print("Exiting program....")
  29.         else:
  30.                 print("Please enter yes/no:")
  31.                 break
  32.  
  33.         if ret == False:
  34.                 continue
  35.  
  36.        

This program calculates the product of all elements in a 2D list (matrix). It begins by flattening the matrix into a single list using a loop that extends elements from sublists into a new list x. The program then iterates over the flattened list to compute the product of all its elements. The result is displayed as "The total product in lists." A loop allows the user to repeat the process or exit based on their input.

Output:

There you have it we successfully created How to Calculate Matrix Product in Terminal using Python. I hope that this simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!

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