ones

Scilab Function
Last update : 25/04/2007

ones - matrix made of ones

### Calling Sequence

  `y=ones(m1,m2,...)`
  `y=ones(x)`
  `y=ones()`

### Parameters

- `x,y` : matrices
- `m1, m2,..` : integers

### Description

Returns a matrix made of ones.

  ones(m1,m2)returns a `(m1,m2)` matrix full of ones.
  ones(m1,m2,..,mn): creates a `(m1,m2,..,mn)` matrix full of ones.
  ones(x)returns a matrix full of ones with the same size that `x` .
  ones(x)is also valid for `x` a `syslin` list.

Note that `ones(3)` is `ones(a)` with `a=3` i.e it is NOT a 3x3 matrix!

ones() is eqivalent to ones(1,1).

### Examples

    ones(3)
    ones(3,3)
    ones(2,3,2)

### See Also

`eye` , `zeros` ,