Scalar FunctionsSeries Functions

series_fit_line_dynamic

Closed-form ordinary-least-squares fit of a numeric series, returned

Syntax

series_fit_line_dynamic(series)

Prop

Type

Returns: dynamic

print series_fit_line_dynamic(dynamic([1.0, 2.0, 3.0, 4.0, 5.0]))

print_0 (dynamic)
{"interception":1.0,"line_fit":[1.0,2.0,3.0,4.0,5.0],"rsquare":1.0,"rvariance":0.0,"slope":1.0,"variance":2.5}

series_fit_line

Fit a line to the series using linear regression. Returns [rsquare, slope, variance, rvariance, intercept, fitted_series].

series_fit_poly

Applies polynomial regression to a series, fitting a curve of the specified degree.