# 2.11.15 hilbert(Pro)

Analysis: Signal Processing: Hilbert Transform

## Brief Information

Compute Hilbert transform and analytic signal

This feature is for OriginPro only.

## Command Line Usage

 1. hilbert ix:=Col(1); 

2. hilbert ix:=Col(1) hil:=0 ansig:=1; 

## Variables

Display
Name
Variable
Name
I/O
and
Type
Default
Value
Description
Input ix

Input

vector

<active>

Specifies the input data.

Hilbert hil

Input

int

1

Specifies whether or not to output the hilbert transform. The default is 1, which means the hilbert transform will be outputted.

Analytic Signal ansig

Input

int

1

Specifies whether or not to output the analytic signal. The default is 0, which means the analytic signal will not be outputted.

Result Data Sheet rd

Output

ReportData

<new>

Specifies the output.

## Examples

1. To compute both the hilbert transform and the analytic signal of the input data in column 2 of the active worksheet, use the script command:

hilbert ix:=2 ansig:=1

2. To perform hilbert transform using a pre-saved smoothing theme file, save your preferences in the dialog, and then execute it by typing the following script command, using your own saved-theme title:

hilbert -t "my hilbert transform theme.oth"