Function firstDerivative

firstDerivative(
data: DataXY<Float64Array<ArrayBufferLike>>,
options?: FirstDerivativeOptions,
): { data: DataXY<Float64Array<ArrayBufferLike>> }
Calculate the first derivative using Savitzky–Golay filter.
Parameters
- data: DataXY<Float64Array<ArrayBufferLike>>
- options: FirstDerivativeOptions = {}
Returns { data: DataXY<Float64Array<ArrayBufferLike>> }
- Defined in filters/sg/firstDerivative.ts:17