Scalar FunctionsSeries Functions

series_sign

Returns the sign of each element (-1 for negative, 0 for zero, 1 for positive).

Syntax

series_sign(series)

Prop

Type

Returns: dynamic

print series_sign(dynamic([-50, 0, 120]))

print_0 (dynamic)
[-1.0,0.0,1.0]

series_seasonal

Calculates the seasonal component of a series using median of values at same phase.

series_stats

Computes statistics (min, max, avg, stdev, variance) for a numeric series.