# hilbert(a)

Computes the Hilbert transform of the input waveform.

### Syntax

o_hilbert(a)
  a: waveform - the input waveform
  return: waveform - Hilbert transform of the input waveform

### Usage

Computes the Hilbert transform.

### Location

menu: veeos ==> Math ==> hilbert

library: mathLib

### Example

For given waveform A, hilbert(a) returns the Hilbert transform of A

### Notes

The current code is based on a contribution to VRF by Tom Sanders in 1999.

### Reference

Hilbert transform is well described at Wikipedia and is a very commonly used function in Signal processing.

### Dependencies

none.

### Supported On

VEE 7.0+, All platforms.

### See Also

© 2015-2021. All Rights Reserved. Stan Bischof (stan@worldbadminton.com). Last updated 09 August 2021 18:23.