Scalar FunctionsSeries Functions

series_fft

Compute the Fast Fourier Transform of a series.

Syntax

series_fft(x_real, x_imaginary)

Prop

Type

Returns: dynamic

print series_fft(dynamic([5, 2, 8, 3, 5, 2, 8, 3]))

print_0 (dynamic)
[36.0,0.0,0.0,0.0,-6.0,2.0,0.0,0.0,16.0,0.0,0.0,0.0,-6.0,-2.0,0.0,0.0]

series_exp

Calculates the exponential (e^x) of each element.

series_fill_backward

Fills missing values in a series by propagating the next valid value backward.