Problem 545. Flip the main diagonal of a matrix

 >> M=magic(5);

 >> flipDiagonal(M)

     9    24     1     8    15
    23    21     7    14    16
     4     6    13    20    22
    10    12    19     5     3
    11    18    25     2    17

Solution Comments

Problem Recent Solvers905

Suggested Problems

• Project Euler: Problem 2, Sum of even Fibonacci

  2835 Solvers

• Bottles of beer

  2272 Solvers

• Longest run of consecutive numbers

  6474 Solvers

• Celsius to Fahrenheit converter

  666 Solvers

• Transpose

  549 Solvers

More from this Author16

• Find the Kronecker Tensor Product without using KRON

  49 Solvers

• What is the distance from point P(x,y) to the line Ax + By + C = 0?

  560 Solvers

• Find the "ordinary" or Euclidean distance between A and Z

  177 Solvers

• Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side

  59 Solvers

• Frobenius Norm

  99 Solvers