FftCoefficient: FftCoefficient

Description Usage Arguments Value

Description

Calculates the fourier coefficients of the one-dimensional discrete Fourier Transform for real input by fast fourier transformation algorithm.

Usage

1
FftCoefficient(arr, coefficient)

Arguments

arr

KHIVA array with the time series.

coefficient

The coefficient to extract from the FFT.

Value

KHIVA Array with: real: The real part of the coefficient. imag: The imaginary part of the coefficient. abs: The absolute value of the coefficient. angle: The angle of the coefficient.


shapelets/khiva-r documentation built on June 10, 2019, 4:58 a.m.