qsoon / quantile-fitting-graphsignals

Code for quantile-based fitting for graph signals

Quantile-based fitting for graph signals

This repo contains the source code for quantile-based fitting for graph signals.

Description

• Code

  • utils.R is a code for functions used for signal fitting and visualization.
  • motivation.R provides a code for motivating examples.
  • simulation_robustfit.R and simulation_structure.R are codes for simulation study.
  • realdata_structure is a code for real data analysis.

• Data

  • Manhattan_zones.csv contains Manhattan zones information in NYC.
  • US_Hourly_2010_August_1st.mata contains data of hourly temperature measurements recorded in Fahrenheit across the United States on August 1, 2010.

Code overview

We present a quantile-based fitting method for graph signals, applying it to diverse simulation scenarios and real-world datasets.