Problem 761. Create a matrix X, where each column is a shifted copy of the vector v

     1
     2
     3
     4
     5
out-> [1 5 4 3 2;2 1 5 4 3;3 2 1 5 4;4 3 2 1 5;5 4 3 2 1]

     1     5     4     3     2
     2     1     5     4     3
     3     2     1     5     4
     4     3     2     1     5
     5     4     3     2     1

Solution Comments

Problem Recent Solvers226

Suggested Problems

• Who knows the last digit of pi?

  692 Solvers

• Flip the main diagonal of a matrix

  922 Solvers

• Max index of 3D array

  446 Solvers

• Who invented zero?

  611 Solvers

• Create an n-by-n null matrix and fill with ones certain positions

  734 Solvers

More from this Author10

• No Twins?

  273 Solvers

• Remove NaN ?

  1375 Solvers

• Duplicate each element of a vector.

  639 Solvers

• Matrix which contains the values of an other matrix A at the given locations.

  240 Solvers

• vectorization in N

  288 Solvers