This repository contains materials for the study: Spatial Interaction Analysis of Infectious Disease Import and Export between Regions. The analysis focuses on understanding the spatial dynamics of infectious disease transmission between regions, specifically within the context of COVID-19. The dataset is divided into two main sections:
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Time-varying Modeling with Spatial Interaction:
- This section includes the model fitting results for each month across 50 states. These results illustrate the temporal changes in disease transmission patterns.
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Transmission Import Index:
- This part contains the changes in the transmission import index over time.
- A map plot visualizing the transmission import index.
- A summary of COVID-19 related events that may have influenced transmission patterns.
For further explanation or questions, please contact lyumingdong@gmail.com.