zeros

Scilab Function
Last update : 25/04/2007

zeros - matrix made of zeros

### Calling Sequence

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

### Parameters

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

### Description

Creates matrix of zeros (same as `0*ones` ).

  zeros(m1,m2): for an `(m1,m2)` matrix.
  zeros(m1,m2,..,mn): creates a `(m1,m2,..,mn)` matrix filled with zeros
  zeros(A): for a matrix of same size of `A` .
  zeros(3): is `zeros(a)` with `a=3` i.e it is NOT a 3x3 matrix!
  zeros(): returns a single zero

If `x` is a `syslin` list (linear system in state-space or transfer form), `zeros(x)` is also valid and returns a zero matrix.

### Examples

    zeros(3)
    zeros(3,3)
    zeros(2,3,2)

### See Also

`eye` , `ones` , `spzeros` ,