MA544_PA1

NumPy includes a submodule numpy.linalg where many functions are defined to allow the user to do various things related to linear algebra. If A is a square matrix represented as an object of type ndarray , the function eigvals () will return the eigenvalues of A as an array. Which of the following code snippets would correctly import the module and call this function with the matrix (A as input? Note: There may be more than one correct answer! Select all that will work.

CODE MUST BE IN OCAML LANGUAGE! 1. Create a type slidingTile, consisting of a char matrix and two integers x and y. The integers x and y are the coordinates of an empty tile. 2. Create a function val slide : slidingTile -> int -> int -> slidingTile = that given a slidingTile and two integers, that represent a location in the matrix, it slides the tile from the specified location to the empty tile, then returns the altered slidingTile. If provided location is not adjacent to the empty tile, or out of bounds, then return the slidingTile unaltered. 3. Create a function val print_tile : slidingTile -> unit = that prints a slidingTile on screen with the corresponding characters from the matrix. However, print an empty space where the empty tile is instead   # let a=...# print_tile a;;12345678# slide a 2 2;;# print_tile a;;12345678# slide a 3 2;;# print_tile a;;1234567 8# slide a 4 2;;# print_tile a;;1234567 8# slide a 2 2;;# print_tile a;;1234 6758

Complete the function that adds 3 matrices together. The matrices will be numpy type and of the same dimension of 3 x 3. There are several ways to do this, any correct answer will be accepted. [ ] # add the matrices a,b,c together, these will have #been passed to the function # as standard numpy matrices. Rememeber if you #are unsure, just print the # elements to see how to access the matrix values. # there are several ways to do this, anyway #you do this is fine import numpy as np def add_matrices (a,b,c): # initiate the matrix based on the assumption #that the matrix is 3x3. matrix = np.zeros([3,3]) # YOUR CODE HERE return matrix ## Check your code below using print command ## Random matrices are created here for checking ##your function a = np.array([[3,2,1],[1,1,1],[1,1,1]]) b = C = np.array([[3,2,1], [2,2,2], [2,2,2]]) np.array([[3,3,3], [3,3,3], [3,3,3]])

Write the function that returns the addresses of the largest and smallest numbers in a matrix 20 that it takes as a parameter, the function prototype is as follows, the return type from the function is left blank, you define it appropriately (navigate the matrix indices with pointer addressing). Function prototype: „FindMinMaxAddress(int M, int col, int row)

Create a program for Matrix with the following requirements: 1. Allow the user to select what operation to perform like: finding eigenvalues and eigenvectors, sketching the Gershgorin circles, and diagonalization. 2. Allow the user to input any size of the matrices and their elements. 3. Display the matrix input and the result of the operation.

Write a function that returns the sum of all the elements in a specified column in a matrix using the following header:def sumColumn(m, columnIndex): Write a test program that reads a 3x4 matrix and displays the sum of each column.

Write a function that takes a matrix of order 3 and prints the transpose of it. The transpose should be stored in a different matrix.Test the function in main().For example:Matrix =1 2 34 5 67 8 9Transpose =1 4 72 5 83 6 9 write code for it in c++

C++ code not Java

Python problem Problem StatementDevelop a function that receives an array and returns a tuple with its dimensions.   EntryMultiple lines, each line contains a list of numbers separated by a space and this line corresponds to a row in the matrix. At the end of the array, the character "*". DepartureThe dimensions of the matrix in a tuple, (m, n) where m are the rows and n the columns. If it is not a valid array, the word "Error" must be printed without quotes. Examples of Input example 1 8 4 3 2 6 9 7 14 4 1 2 5 6 1 31 1 2 2 3 4 5 60 3 4 6 0 2 4 8*Output example 1 (4, 8) Input example 2 1 6 8 9 5 4 1 2 5 4 8 25 3 5 6 9 8 2 9 6 3 4 66 2 4 8 6 9 1 0 3 61 2 3 4 5 6 7 8 9 1 1 2*Output example 2 Error

c++ programming language

I am trying to write a rotate function in C language.

C language homework question :

Write a function median_filter(img, s) that takes as its argument a numpy img array representing an image, and returns a numpy array obtained by applying to img the median filter. Again, the second argument s is the size of squares used by the filter.

Write a function named lowerLeftQuarter that takes one argument, a matrix. The function then returns the lower left quarter of the input matrix as a new matrix. For example, if the input is 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 Then the following matrix should be returned. 0 1 4 5 If the input is 1 2 3 5 7 9 0 5 Then the following matrix should be returned. 7 9

Matrix Multiplication• Write a multiplication function that accepts two 2D numpy arrays,and returns the product of the two. This function should test that thearrays are compatible (recall that the number of columns in the firstmatrix must equal the number of rows in the second matrix). Thisfunction should test the array sizes before attempting themultiplication. If the arrays are not compatible, the function shouldreturn -1.   solve in python

In C programming: Write a function printAllCourses() which receives an array of course pointers and the array’s size, then prints all courses in the array by calling printCourseRow()

PROGRAMMING LANGUAGE: C++ Please test the code first before uploading here in bartleby. The expected outcome for each of the test case is also given in the screenshot. Follow accordingly. Thanks

C++ please and not java

Create a function named "onlyOdd".The function should accept a parameter named "numberArray".Use the higher order function filter() to create a new array that only containsthe odd numbers. Return the new array.// Use this array to test your function:const testingArray = [1, 2, 4, 17, 19, 20, 21];

In statistics, the mode of a set of values is the value that occurs most often or with the greatest frequency. Write a function that accepts as arguments the following: A) An array of integers B) An integer that indicates the number of elements in the array The function should determine the mode of the array. That is, it should determine which value in the array occurs most often. The mode is the value the function should return. If the array has no mode (none of the values occur more than once), the function should return −1. (Assume the array will always contain non negative values.) Demonstrate your pointer prowess by using pointer notation instead of array notation in this function.

Use pointers to write a function that finds the larg- est element in an array of integers. Use {6, 7, 9, 10, 15, 3, 99, -21} to test the function.

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