# false

Logical false.

## Syntax

* false
* l = false(n)
* l = false(sz)
* l = false(n, m, ..., k)
* l = false(n, m, 'like', sp)

## Input argument

* n - a integer value.
* sz - a size vector.
* n, m, ..., k - a n -by- m - ... -by- k array to indicate size.
* sp - a sparse or array.

## Output argument

* l - a logical value: false.

## Description

**false** build a matrix of false.

## Example

```matlab
false
false(4)
false(4, 1, 4)
L = logical(sparse(1, 2))
L2 = false(3,'like', L);
```

## See also

[true](true).

## History

| Version | Description     |
| ------- | --------------- |
| 1.0.0   | initial version |

## Author

Allan CORNET
