API / geotoolkit / seismic / analysis / util / RemoveDC / RemoveDC
A utility class with methods useful for removing the DC Component of a signal by subtracting the mean value. Ported from the Saddleback Geosolution's Java implementation
Constructors
Methods
▸ getClassName(): string
string
▸ Static deTrend(trace, normLevel): Float32Array
De-trends a signal stored in a float array, and sets the DC component
| Name | Type | Description |
|---|---|---|
trace | Float32Array | The seismic trace |
normLevel | number | The new DC component of the trace. Default value is zero. |
Float32Array
The trace that has been de-trended
▸ Static getClassName(): string
string