Rotate input matrix (which will be square) 90 degrees counter-clockwise without using rot90,flipud,fliplr, or flipdim (or eval).
Example input: [ 1 2 3; 4 5 6; 7 8 9]
Example output: [ 3 6 9; 2 5 8; 1 4 7]
Because of simplistic regexp tests (sorry), you shouldn't use variable names or strings composed of the outlawed function names.
Solution Stats
Problem Comments
3 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers698
Suggested Problems
-
Select every other element of a vector
37245 Solvers
-
6722 Solvers
-
Construct an index vector from two input vectors in vectorized fashion
461 Solvers
-
Celsius to Fahrenheit converter
674 Solvers
-
Replace Nonzero Numbers with 1
457 Solvers
More from this Author3
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
What is the difference between A' and A.' ?
A' : ctranspose(A): complex conjugate transpose
A.': transpose(A): non-conjugate transpose
for more information: 'help (c)transpose'
Good one!