MATLAB Functions | Help Desk |

Round to nearest integer

Y = round(X)

```
Y = round(X)
```

rounds the elements of `X`

to the nearest integers. For complex `X`

, the imaginary and real parts are rounded independently.
a = Columns 1 through 4 -1.9000 -0.2000 3.4000 5.6000 Columns 5 through 6 7.0000 2.4000 + 3.6000i round(a) ans = Columns 1 through 4 -2.0000 0 3.0000 6.0000 Columns 5 through 6 7.0000 2.0000 + 4.0000i

`ceil`

` `

Round toward infinity
`fix`

` `

Round towards zero

`floor`

` `

Round towards minus infinity