Implementing interactive computing in an object-oriented environment
AbstractStatistical computing when input/output is driven by a Graphical User Interface is considered. A proposal is made for automatic control of computational flow to ensure that only strictly required computations are actually carried on. The computational flow is modeled by a directed graph for implementation in any object-oriented programming language with symbolic manipulation capabilities. A complete implementation example is presented to compute and display frequency based piecewise linear density estimators such as histograms or frequency polygons.
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Bibliographic InfoPaper provided by Department of Economics and Business, Universitat Pompeu Fabra in its series Economics Working Papers with number 419.
Date of creation: Nov 1999
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Web page: http://www.econ.upf.edu/
Histogram; frequency polygon; bin width; object oriented programming; interactive graphics; statistical computing;
Other versions of this item:
- Frederic Udina, . "Implementing interactive computing in an object-oriented environment," Journal of Statistical Software, American Statistical Association, vol. 5(i03).
- C10 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - General
- C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
- C43 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Index Numbers and Aggregation
This paper has been announced in the following NEP Reports:
- NEP-ALL-2000-03-06 (All new papers)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
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Computational Statistics & Data Analysis,
Elsevier, vol. 23(3), pages 335-353, January.
- Jeffrey S. Simonoff & Frederic Udina, 1995. "Measuring the stability of histogram appearance when the anchor position is changed," Economics Working Papers 133, Department of Economics and Business, Universitat Pompeu Fabra.
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