Problem 2247. Dimensions of Spaces

 input  A=[1 2 3; 4 6 7; 2 4 6; 1 2 3]

 output will be row vector like [1 2 2 2]

 output = [columnspace nullspace rowspace leftnullspace]

Solution Comments

Problem Recent Solvers24

Suggested Problems

• Which values occur exactly three times?

  5240 Solvers

• Remove the small words from a list of words.

  1560 Solvers

• Replace Vector Elements

  511 Solvers

• Largest Twin Primes

  988 Solvers

• Replace multiples of 5 with NaN

  468 Solvers

More from this Author21

• Create all combinations of vectors

  30 Solvers

• sparse_matrix

  48 Solvers

• The Number of Ways

  41 Solvers

• the number of inputs

  89 Solvers

• N-Dimensional Sorting

  17 Solvers