B = rot90(A)
B = rot90(A, k)
| Parameter | Description |
|---|---|
| A | an array: numeric, logical, character, string, cell, structure, or sparse. |
| k | an integer scalar value: Rotation constant. |
| Parameter | Description |
|---|---|
| B | rotated array. |
B = rot90(A, k) rotates array A counter clockwise by k * 90 degrees, where k is an integer scalar value. Negative values rotate clockwise.
The result preserves the input class and sparse storage when applicable.
Considerflip function to flip arrays in any dimension.
x = eye(3, 2);
y = rot90(x, 0)
y = rot90(x, 1)
y = rot90(x, 2)
y = rot90(x, 3)| Version | Description |
|---|---|
| 1.0.0 | initial version |