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Regstatx regression software for ship manoeuvring models: sub report 2. ODRPACK 5.0 regression routines for tabular models
Delefortrie, G.; Eloot, K.; Peeters, P.; Mostaert, F. (2016). Regstatx regression software for ship manoeuvring models: sub report 2. ODRPACK 5.0 regression routines for tabular models. Version 4.0. FHR reports, 15_075_2. Flanders Hydraulics Research: Antwerp. VII, 26 + 4 p. appendices pp.
Part of: FHR reports. Flanders Hydraulics Research: Antwerp, more
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Document type: Project report
Keywords
    Documents > Manuals
    Harbours and waterways > Manoeuvring behaviour > Open water
    Models > Mathematical models
    Numerical calculations
    Regression
    XML
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Abstract
    Regstatx is a suite for the execution of regression analysis based on towing tank results to provide the ship manoeuvring simulators with mathematical models. Regstatx consists of different cycles which perform the same actions. In each cycle manoeuvring coefficients are determined by selecting first the appropriate input data and present it in a suitable format as input to the regression core. This regression core is called ODRPACK.

    This report describes the new programs developed based on ODRPACK 5.0 and which will run in conjunction with Regstatx 4.0. Important improvements with respect to ODRPACK 4.0 are the full compatibility with SOW XML, the inclusion of boundary conditions to the regression coefficients and the smooth integration with the graphical user interface of Regstatx 4.0.

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