Automatic Delineation of Grid based and Geo-Morphological Slope Units for Susceptibility Mapping Analysis Missing Data and data imputation techniques (R in GIS) دورة احترافية في استخدام برمجة كأداة لنظم المعلومات المكانية باللغة العربية Using Decision trees with GIS data for modeling and prediction How to use Logistic Regression in GIS using ArcGIS and R statistics How to use Frequency Ratio with ArcMap and Excel for prediction How to use R easily as GIS tools!