r = rank(A)
r = rank(A, tol)
| Parameter | Description |
|---|---|
| A | matrix: double or single |
| tol | tolerance |
| Parameter | Description |
|---|---|
| r | a numeric value: a scalar. |
rank(A) returns the number of linearly independent columns in a matrix (rank of the matrix).
X = rand(10, 10);
r = rank(X)| Version | Description |
|---|---|
| 1.0.0 | initial version |