Search results
27 kwi 2019 · def transpose(A): output = [['']*len(A)] * len(A[0]) for j in range(len(A[0])): for i in range(len(A)): output[j][i] = A[i][j] return output Input: [[1,2,3],[4,5,6],[7,8,9]] Expected Output: [[1,4,7],[2,5,8],[3,6,9]] My Output: [[3,6,9], [3,6,9], [3,6,9]]
This method works for strings representing square matrices. static String transpose(String s) { int n = s.length(); int m = (int) Math.sqrt(n); if (m * m != n) throw new IllegalArgumentException(); StringBuilder sb = new StringBuilder(); for (int i = 0; i < n - 1; i++) sb.append(s.charAt(i * m % (n - 1))); sb.append(s.charAt(n - 1)); return sb ...
Problem Description. The problem requires us to transpose a given 2D integer array, matrix. Transposing a matrix involves flipping the matrix over its main diagonal. This process converts rows to columns and vice versa, which leads to the interchange of the matrix's row and column indexes.
16 paź 2024 · Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, the transpose of A [ ] [ ] is obtained by changing A [i] [j] to A [j] [i]. Example of First Transpose of Matrix. Input: [ [ 1 , 2 , 3 ] , [ 4 , 5 , 6 ] , [ 7 , 8 , 9 ] ] Output: [ [ 1 , 4 , 7 ] , [ 2 , 5 , 8 ] , [ 3 , 6 , 9 ] ]
2 dni temu · Given a matrix of size n X m, find the transpose of the matrix. Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of mat[n][m] is obtained by changing mat[i][j] to mat[j][i]. Example: Follow the given steps to solve the problem:
7 sty 2021 · Java Program to Display Transpose Matrix. Transpose of a matrix is obtained by changing rows to columns and columns to rows. In other words, transpose of A [] [] is obtained by changing A [i] [j] to A [j] [i]. Create a 2-D Array. Insert the values in the array by running two nested loops.
3 dni temu · Compile and run the program to see the transposed matrix. 🧠 How the Program Works. The program defines a class MatrixTranspose containing a static method transposeMatrix that takes a matrix, number of rows, and number of columns as input and computes the transpose of the matrix.; Inside the method, it uses nested loops to swap the rows with columns and stores the result in a new matrix ...
