Tutorials

Hi there, you’ll find publications on data science, geospatial analysis, and mapping that could be valuable for anyone working in the humanitarian sector.

Cleaning Food Security Indicators

This guide is designed to assist the WFP team in cleaning food security and livelihood data using the cleanR package. Our goal is to streamline the data cleaning process…

Data Cleaning Process

The Planning, Monitoring, Learning, and Evaluation (PMLE) unit has implemented a standardized data cleaning procedure to maintain data quality and consistency. This process…

Hash PhoneNumbers

Data Processing

In this example, we’ll encrypt or hash phone numbers to avoid exposing personal identifiable data during remote data collection. Often in WFP operations, it’s common to use…

R Visualizations

This are some learning stuff for data visualization.

Survey Spatial Verification

Spatial Verification

Using the leaflet package, we enabled field teams to access survey geospatial data, monitor progress, and address flagged points. The dashboard allows easy navigation and…

Tableua Calculation Refrence