How to extract a pdf file using python? What I’m trying to do is use python to find me specific keywords! On a pdf file for each page and section then output it to a google excel sheet! How can I do this by using the example code I have. For example find parameters for me on the pdf file! For all 8 pages how can u extract all the page numbers and find the specific text.

Implement the problem below in Python using mpi4py. Submit the code of your program and a brief report. The report should describe the design of your program, and demonstrate the results of running your program. n-body solver. Implement a parallel n-body solver with n = 10 particles. You may randomly generate the masses, initial velocities, and initial positions of all particles at the beginning. Compute the positions of all particles after 1 second. Compare the results by using 0.1s, 0.01s, and 0.001s as the time in each timestep, respectively.

Using Python, Triangle A has vertices at (−1,0), (1, 0), and (0, 1). Triangle B has vertices at (0, 0), (0, 6), and (3, 3) on a standard x - y coordinate system with +x pointing to the right and +y pointing up. 1. Use the cross product to calculate the area of each triangle.

Write a program to handle a user's rolodex entries. (A rolodex is a system with tagged cards each representing a contact. It would contain a name, address, and phone number. In this day and age, it would probably have an email address as well.) Typical operations people want to do to a rolodex entry are: 1) Add entry 2) Edit entry 3) Delete entry 4) Find entry 5) Print all entries 6) Quit You can decide what the maximum number of rolodex entries is and how long each part of an entry is (name, address, etc.). When they choose to edit an entry, give them the option of selecting from the current rolodex entries or returning to the main menu — don't force them to edit someone just because they chose that option. Similarly for deleting an entry. Also don't forget that when deleting an entry, you must move all following entries down to fill in the gap. If they want to add an entry and the rolodex is full, offer them the choice to return to the main menu or select a person to overwrite. When…

Write using python

Find on the internet (or use a camera to take) three different types of images: an indoor scene, outdoor scenery, and a close-up scene of a single object. Write python code to implement an adaptive thresholding scheme to segment the images as best as you can and write a brief summary.

implement a grid transformation that reduces the size of the grid, while retaining the information in it in python 3 __init__(self, size: int): create a square 2-D grid of ints with size rows and size columns. Initialize all values to 0. set_value(self, i: int, j: int, val: int): set the value in the i-th row and j-th column to val. squish(self, k:int): Sum up the elements of k by k blocks of the grid. This method does not return anything, but rather modifies the grid object. The size of the modified grid is n / k where n was the original size. You can assume that the grid's size is divisible by k.

Write a Python graphics program, using graphics.py from Chapter 4 of our textbook, to draws the following shape: ▪ window size: 250 x 250 pixels with window title with your name ▪ big circle, 60 pixels radius with center at (125, 125) ▪ two blue circles, 12 pixels radius; first one centered at (113, 113) and second centered at (137, 113) ▪ one red line, from (100, 150) to (150, 150) Then answer this, what do you see? (make this a comment in your code)