Multipurpose Retail Booth. Welcome to Specialty Vehicles, the preeminent source of new and used trolleys, trams, electric shuttles, and other types of people movers. Since 1982, we have manufactured, distributed and sold our diversified line of vehicles to clients in an array of different industries.
Case Study Case studies are the most popular qualitative methods of data analysis. A case study method focuses on the in depth study of a single, usually complex series of events, that make up a case.
Types of Interpolation Methods. Interpolation Methods. Interpolation is the process of using points with known values or sample points to estimate values at other unknown points. It can be used to predict unknown values for any geographic point data, such as elevation, rainfall, chemical concentrations, noise levels, and so on. The available interpolation methods are listed below.