Raster Clustering Tool

Using the k Nearest Neighbors clustering method, find clusters in TIF raster files.

Link to the Tool

Spearman Feature Correlation Tool

This tool enable us to calculate the spearman correlation coefficient for the dataset.

Link to the Tool

PCA Feature Selection Tool

This tool enable us to apply PCA (principal component analysis) on the raw dataset.

Link to the Tool

Video Tours

Other than providing help pages for DSI data analysis pages, we also provide user video tours for navigating and making better use of the site features. Examples of Video Tours are shown as follows:

African Aid: https://www.youtube.com/watch?v=ReyqTc1OKk4

Heat Mapping: https://www.youtube.com/watch?v=sGAS-dLc0eU

Swipe Compare: https://www.youtube.com/watch?v=j3LUfFxOhB4

Triple Map Compare: https://www.youtube.com/watch?v=07XRPQkwRC0

User Geoprocessing: https://www.youtube.com/watch?v=uU__h2mFyHQ

Surface Interpolation: https://www.youtube.com/watch?v=ZnZTi4nVliM

Point Clustering: https://www.youtube.com/watch?v=T_Fzj0FR6IM

Map Algebra: https://www.youtube.com/watch?v=tc5Zj1mqvgw

Travel Time: https://www.youtube.com/watch?v=19uxlEORgXA

African Crop Production Level: https://www.youtube.com/watch?v=OWJTC0kUeoA

Map Algebra Tool

This is an exploratory tool which performs simple calculations on multiple map layers for a small area of interest.

Link to the Tool

New Map Databases

Visualize the newly added transportation and livestock data with the triple map indicator comparison tool.

Link to the Tool

Heat Mapping is Now Live

A heat map analysis of theme-based data spending in Malawi is avavilable. See where the highest concentration of spending- not just the number of projects- is located. Check it out now!

Link to the Tool

Crop Yield Prediction App

Announcing the the second addition to our newly formed hypothesis verification tools. We provide a robust system for estimating crop yields into the future.

Link to the Tool