Analysis: Signal Processing: Hilbert Transform
Compute Hilbert transform and analytic signal
This feature is for OriginPro only.
1. hilbert ix:=Col(1);
2. hilbert ix:=Col(1) hil:=0 ansig:=1;
Please refer to the page for additional option switches when accessing the x-function from script
Input
vector
Specifies the input data.
int
Specifies whether or not to output the hilbert transform. The default is 1, which means the hilbert transform will be outputted.
Specifies whether or not to output the analytic signal. The default is 0, which means the analytic signal will not be outputted.
Output
ReportData
Specifies the output.
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"
For more information, please refer to our User Guide.
fft1, ifft1