Lulu smoothing

Lulu smoothing is a technique used in statistical analysis and data visualization to emphasize underlying trends by reducing noise in a dataset. It is often applied in fields like finance, economics, and environmental science where data can be volatile or contain irregular fluctuations. The term "Lulu smoothing" may not be widely recognized in academic literature, and it’s possible that it refers to a specific method or variant of smoothing techniques rather than being a standard, well-defined method like moving averages or Gaussian smoothing.