l = length(M)
| Parameter | Description |
|---|---|
| M | a variable |
| Parameter | Description |
|---|---|
| l | the length of the largest array dimension in M. |
For matrix or N-dimensional array, length returns the number of elements along the largest dimension. For empty object, length returns 0. For scalar, length returns 1. For a vector, length returns the number of elements.
length(ones(3, 0))
length(3)
length([1 2 3 4 5])
length(ones(3, 4, 5))| Version | Description |
|---|---|
| 1.0.0 | initial version |