Implementing interactive computing in an object-oriented environment
Statistical 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.
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.:
- HARDLE, Wolfgang & SCOTT, David, 1990.
"Smoothing by weighted averaging of rounded points,"
CORE Discussion Papers
1990040, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Simonoff, Jeffrey S. & Udina, Frederic, 1997.
"Measuring the stability of histogram appearance when the anchor position is changed,"
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.
When requesting a correction, please mention this item's handle: RePEc:upf:upfgen:419. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
If references are entirely missing, you can add them using this form.