Formulas 1.1. Formulas in the calculator

To use the Praat calculator, go to the Praat menu and choose Calculator... from the Goodies submenu. Or simply type Command-U anywhere in Praat.

## Calculating numbers

You can do arithmetic computations. Type the formula

`8*17
`

and click OK. The Info window will pop up and show the result:

`136
`

## Calculating strings

You can also do text computations. Type the formula

`"see" + "king"
`

and click OK. The Info window will show the result:

`seeking
`

## Calculating arrays

You can perform computations on vectors (arrays of numbers). Type the formula

`{ 11, 13, 17 } + 0.5
`

and click OK. The Info window will show the result:

`11.5
` `13.5
` `17.5
`

### Links to this page

- Formulas
- Formulas 1. My first formulas