Which of the following is a 2-dimensional array in NumPy Python? arr = np.array([[[1, 2, 3], [4, 5, 6]], [[1, 2, 3], [4, 5, 6]]]) а. O b. all answers are correct C. arr = np.array([[1, 2, 3]) O d. arr = np.array([[1, 2, 3], [4, 5, 6]])
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![Which of the following is a 2-dimensional array in NumPy Python?
arr = np.array(I[1, 2, 3], [4, 5, 6]], [[1, 2, 3], [4, 5, 6]]])
а.
O b. all answers are correct
arr = np.array([[1, 2, 3])
O d. arr = np.array([[1, 2, 3], [4, 5, 6]])](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe8163c0-27c8-43e7-b5f9-224be37a2719%2Fd7ee5640-1eec-4897-9b6e-3dd1d8967fef%2F478a2fj_processed.png&w=3840&q=75)
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- I need this program in java please. #Given Arrayarray=[1,1,1,2,2,2,2,2,4,5,5,6,6,6] #Insert valuevalue=3 index=0for x in array: if value<x: #inserting to the array in the position index array.insert(index,value) print ("Output :",array) break #Incrementing position by 1 index=index+1Can you fix my code? I am still having 1 senators as it should be 2 because there are 2 senator position on the array. I think its the loop I am wrong thank you <body> <?php $candidates = [ ['name' => 'Allan', 'position' => 'President'], ['name' => 'Rhea', 'position' => 'Vice President'], ['name' => 'Jane', 'position' => 'Senator'], ['name' => 'Jfafa', 'position' => 'Senator'], ]; $counterPresident = 0; $counterVicePresident = 0; $counterSenator = 0; switch($candidates as $p) { case "1" ($p['position'] == "President") { ++$counterPresident; } else if($p['position'] == "Vice President") { ++$counterVicePresident; } else if($p['position'] == "Senator") { ++$counterSenator; } } echo "Presidents: ". $counterPresident ." candidates"; echo "<br>"; echo "Vice President: ". $counterVicePresident ." candidates"; echo…What is the output of the below code? import numpy as np from scipy import linalg a = np.array([[1,2], [3,0]]) b = np.array([[5], [7]]) linalg.solve(a, b) Group of answer choices The result obtianed by multiplying the arrays a and b The result obtained by adding the arrays a and b The result obtained by considering a as coefficients and b as constants None of the above
- Please solve not copy wrong answer from other website ???? Consider arrays A and B, each of which is indexed from 1 to n. The array entries are bank customerPIN numbers, where a PIN number is a sequence of exactly 3 digits (ex. 460 or 013 are each valid PINs).Array A consists of the PIN numbers of customers from bank A, and array B consists of the PIN numbersof customers from bank B. Your job is to design an algorithm that outputs all safe passwords from bankA. The safe passwords from bank A are those which are used by a customer from bank A but not alsoused by a customer in bank B. Write the pseudo-code for your algorithm, and justify why it runs in timeO(n) in the worst-case.In Java , Write a method named normalize() that accepts an argument which is reference to a two-dimensional (2D) NxN array with elements of type double. The method should return a resulting 2D array of elements of type double, which is derived by the following instructions. a) The method first finds the difference between the average of its diagonals. Example1: {{1, 2, 3}, {4, 5, 6}, {1, 8, 9}} Average of first diagonal = (1+5+9)/ 3 = 5 Average of second diagonal = (3+5+1) /3 = 3 Difference = 5 – 3 = 2 Example2: {{1, 2, 3}, {3, 4, 5}, {5, 6, 7}} Average of first diagonal = (1+4+7)/ 3 = 4 Average of second diagonal = (3+4+5)/3 = 4 Difference = 4 – 4 = 0 b) Use try-catch blocks to do the following. If the difference found in step (a) is not 0, then divide each element of array by the difference found in (a). If the difference found in step (a) is 0, then throw an appropriate exception, and print "Runtime Exception" in the catch block and leave the array as is.…You need to write a program in PHP to remove specific element by value from an array usingPHP program.<?php $delete_item = 'april'; // take a list of months in an array$months = array('jan', 'feb', 'march', 'april', 'may'); // for april, the key is 4foreach (array_keys($months, $delete_item) as $key) { unset($months[$key]);}// print array to see latest valuesvar_dump($months); ?> please explain the stages :)
- I need help with creating a Java program described below: Minesweeper.Write a program that reads three numbers, m, n, and p and produces an m-by-n Booleanarray where each element is occupied with probability p. In the minesweeper game, occupiedcells represent bombs and empty cells represent safe cells.Print out the array using an asterisk for bombs and a period for safe cells.Then, create an integer two-dimensional array with the number of neighboring bombs (above,below, left, right, or diagonal). * * . . . * * 1 0 0. . . . . 3 3 2 0 0 . * . . . 1 * 1 0 0Write your code so that you have as few special cases as possible to deal with, by using an(m+2)-by-(n+2) Boolean array.x = zeros(5,5)for i = 1:1:5for j = 1:1:5x(i,j) = i*j;endendWhich of the following best describes the variable i? 1. An array of length 5 2. A constant value in the equation i*j 3. A counting variable that indexes columns 4. A counting variable that indexes rowsFor each increment, use shellsort to report the number of comparisons divided by the array size. Create a test client that tests the hypothesis that this number is a tiny constant by sorting arrays of random Double values with array sizes increasing powers of ten beginning at 100.
- Write a python program that merges two ordered arrays (A and B) of integers into a single ordered arrayof integers (C).int [] A = {5,10,20,30,40}int [] B = {-3,-1,3,5,15,30,40,50}By using JavaScript find the sum of all the elements of a given array (before removing and after removing) and removes the last element from an array? [2, 3, 4, 6, 30, 23] Answer it as soon as possible to get the upvot.write a java program which creates A magic square is an n x n matrix which, if filled with numbers, the sum of the elements ineach row, each column, and the two diagonal is the same value. Write a program that asksthe user to for the size of an n x n matrix (square), stores the values in a two dimensionalarray and prints whether the values entered form a magic square.The program must use methods, loops and two dimensional arrays for thisassignment. The main method should show the flow of the program as discussed in class.Sample Run 1:Enter the size of the square3Enter the numbers in each row separated by a space1 1 11 1 11 1 1|1 1 1 ||1 1 1 ||1 1 1 |Magic SquareSample Run 2:Enter the size of the square4Enter the numbers in each row separated by a space1 1 1 11 2 1 11 1 1 11 1 1 1|1 1 1 1 ||1 2 1 1 ||1 1 1 1 ||1 1 1 1 |Not a Magic Square
