A high-level programming language developed by Niklaus Wirth in the late 1960s. The language is named after Blaise Pascal, a seventeenth-century French mathematician who constructed one of the first mechanical adding machines. Pascal is best known for its affinity to structured programming techniques. The nature of the language forces programmers to design programs methodically and carefully. For this reason, it is a popular teaching language. Despite its success in academia, Pascal has had only modest success in the business world.
Parametric is a term used to describe a dimensionâs ability to change the shape of model geometry as soon as the dimension value is modified. Feature-based is a term used to describe the various components of a model. For example, a part can consists of various types of features such as holes, grooves, fillets, and chamfers. A âfeatureâ is the basic unit of a parametric solid model. Parametric modelling uses the computer to design objects or systems that model component attributes with real world behaviour. Parametric models use feature-based, solid and surface modelling design tools to manipulate the system attributes. One of the most important features of parametric modelling is that attributes that are interlinked automatically change their features.
Further, we. distinguish between econometric methods, which are statistical estimation techniques. and econometric models to which estimation methods are applied. 1. Introduction. Econometric analysis is used to develop, estimate and evaluate models which relate.