Projects / SplineLibrary

SplineLibrary

SplineLibrary provides functionality for building, calibrating, and evaluating different kinds of splines. It implements the functionality behind spline design, spline constructions, customization, calibration, and evaluation of a wide variety of spline types and basis functions.

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Spline Library 2.2 Release 18 Aug 2013 14:04

SplineLibrary provides the functionality for building, calibrating, and evaluating different kinds of splines. SplineLibrary implements the functionality behind spline design, spline constructions, customization, calibration, and evaluation of a wide variety of spline types and basis functions. SplineLibrary achieves its design goal by implementing its functionality over several packages the perform the following: Spline Calibration Framework: Schematic spline segment/span partitioning, elastc/inelastic entity-variate separation, mathematical calibration formulation framework with constriaints/boundary incorporation, sensitivity Jacobian estimator setup, Hard/Soft (Truthness/Smoothness) partitioning. Shape Preserving Spline Suite: B-splines, Polynomial Splines and Variants (Bernstein, Kaklis-Pandelis, Manni), Integrated Tension Splines (exponential/hyperbolic), partitioned tension splines (explicit shape control using rational splines) Space Spline Curves: Hermitian, Catmull-Rom, Cardinal Cubic, Space Loops Spline Calibration: Explicit segment formulation frane work, Optimizing shape preserving splnes, curvature (or criterion-defined) penalty minimizing mu-splines, segment/span self-Jacobian and micro-Jacobian Spline Evaluation: Metric'ed evaluation of monotonicity, convexity, smoothness, smoothness, locality, and approximation order. Spline Extensions: Variational Smoothing, density smoothing technique, alternate smoothener customization extension, multi-dimensional (including thin plate) splines.

Recent releases

  •  23 Jan 2014 15:28

    Release Notes: This release features a spline calibration framework, shape preserving spline suite, space spline curves, B-splines, regression splines, tension splines, smoothing splines, interpolating splines (Akima, Bessel, Hagan-West, harmonic, Huynh-Le Floch, Hyman83, Hyman89, Kruger, Preuss, and Van Leer Limiter), curvature/length penalizing best fit splines, spline calibration, spline evaluation, and spline extensions.

    •  18 Aug 2013 14:02

      Release Notes: This is the first Freecode release.

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