OzGIS is an extensive system for the analysis and display of geographically referenced data. The system can be used to analyze socio-economic and demographic data produced by censuses and surveys and to support management decisions.
Calculate the percentage of any number out of any number. Add percentage to an amount or calculate a discount percentage. Free math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions
A curve fitting program: Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data. Another improved productivity example.