Compute trend and shape features

Calculates trend strength, linearity, and curvature using the feasts and fabletools packages functionality.

Usage

compute_trend_shape_features(wdi_data, index = NULL)

Arguments

wdi_data

A data frame of the indicator data generated by get_wdi_data

index

An optional character string specifying the indicator code Defaults to NULL

Value

A data frame with columns country, trend_strength, linearity, curvature, and smoothness.

Examples

pm_trend_shape <- compute_trend_shape_features(pm_data)