Function secondDerivative

secondDerivative(
    data: DataXY<Float64Array<ArrayBufferLike>>,
    options?: SecondDerivativeOptions,
): {
    data: {
        x: Float64Array<ArrayBufferLike>;
        y: Float64Array<ArrayBufferLike>;
    };
}
Calculate the second derivative using Savitzky–Golay filter.
Parameters
- data: DataXY<Float64Array<ArrayBufferLike>>
- options: SecondDerivativeOptions = {}
Returns { data: { x: Float64Array<ArrayBufferLike>; y: Float64Array<ArrayBufferLike> } }
- Defined in filters/sg/secondDerivative.ts:17