• na2

  • Referenced in 20 articles [sw11515]
  • Fortran subroutines for B-nets of box splines on three- and four- directional meshes ... compute the B-nets of bivariate box splines on a three-or four-directional mesh...
  • funHDDC

  • Referenced in 26 articles [sw11130]
  • appears to always outperform HDDC applied on spline coefficients...
  • ABDPACK

  • Referenced in 14 articles [sw01221]
  • almost block diagonal linear systems arising in spline collocation at Gaussian points with monomial basis ... almost block diagonal structure arising in spline collocation at Gaussian points with monomial spline basis ... when condensation is applied to the full spline collocation linear system. This package may also...
  • R-SPLINE

  • Referenced in 12 articles [sw29802]
  • Integer-ordered simulation optimization using R-SPLINE: retrospective search with piecewise-linear interpolation and neighborhood ... objective-function value. We develop R-SPLINE -- a Retrospective-search algorithm that alternates between ... asymptotically identify a local minimum. R-SPLINE appears to be among the first few gradient ... proving the almost-sure convergence of R-SPLINE’s iterates to the set of local...
  • ASMOD

  • Referenced in 14 articles [sw02122]
  • ASMOD -- An algorithm for adaptive spline modelling of observation data Nonlinear system identification by modelling ... artificial neural networks and other learning paradigms. Splines have been used for scattered data interpolation ... higher-dimensional data $(>3)$ based on $B$-spline interpolation. The models can be trained online...
  • NSIPS

  • Referenced in 14 articles [sw04740]
  • Tools for robotic trajectory planning using cubic splines and semi-infinite programming We describe ... robot trajectory planning, using cubic splines to generate the trajectory, can be formulated as standard ... codification of these problems a cubic splines dynamic library for AMPL was developed. The discretization...
  • tIGAr

  • Referenced in 12 articles [sw32525]
  • FEniCS directly available for IGA. General rational splines are implemented through an abstraction that sees ... Through this abstraction, an enormous variety of spline spaces can be used for analysis ... examples, we discuss preprocessors for B-splines specified analytically, non-uniform rational B-splines (NURBS ... open-source software igakit, and T-splines designed using commercial software. We then demonstrate...
  • gamsel

  • Referenced in 22 articles [sw19132]
  • nonzero, linear, or a non-linear spline (up to a specified max df per variable...
  • FEMPAR

  • Referenced in 21 articles [sw21297]
  • finite element methods, discontinuous Galerkin methods, B-splines, and unfitted finite element techniques...
  • mda

  • Referenced in 20 articles [sw10631]
  • flexible discriminant analysis, multivariate adaptive regression splines (MARS), BRUTO...
  • flexsurv

  • Referenced in 20 articles [sw15470]
  • event data, including the Royston-Parmar spline model, generalized gamma and generalized F distributions...
  • MortalitySmooth

  • Referenced in 14 articles [sw10483]
  • Package for Smoothing Poisson Counts with P-Splines. The MortalitySmooth package provides a framework ... assumed to be Poisson-distributed, and P-splines and generalized linear array models are employed...
  • Algorithm 999

  • Referenced in 9 articles [sw36032]
  • Algorithm 999: Computation of multi-degree B-splines. Multi-degree splines are smooth piecewise-polynomial ... functions for the space of multi-degree splines with similar properties to standard B-splines ... basis functions are called multi-degree B-splines (or MDB-splines). The construction relies ... extraction operator that represents all MDB-splines as linear combinations of local B-splines...
  • shapes

  • Referenced in 19 articles [sw14500]
  • analysis, permutation and bootstrap tests, thin-plate spline transformation grids and comparing covariance matrices...
  • Rhinoceros

  • Referenced in 18 articles [sw07518]
  • free-form non-uniform rational B-spline (NURBS) modeling. Plug-ins developed by McNeel include...
  • Hybrid Stable Spline Toolbox

  • Referenced in 9 articles [sw16024]
  • piecewise affine systems, namely the Hybrid Stable Spline (HSS) algorithm. HSS exploits the recently introduced ... stable spline kernel to model the submodels impulse responses as zero-mean Gaussian processes, including ... chain Monte Carlo scheme. Then, the stable spline algorithm is used to reconstruct each subsystem ... code implementing the approach, called Hybrid Stable Spline Toolbox, is also made available...
  • assist

  • Referenced in 12 articles [sw14876]
  • assist: A Suite of R Functions Implementing Spline Smoothing Techniques. A comprehensive package for fitting ... various non-parametric/semi-parametric linear/nonlinear fixed/mixed smoothing spline models...
  • D-NURBS

  • Referenced in 17 articles [sw09123]
  • design. Presents dynamic non-uniform rational B-splines (D-NURBS), a physics-based generalization...
  • cobs

  • Referenced in 10 articles [sw21863]
  • package cobs: Constrained B-Splines (Sparse Matrix Based). Qualitatively Constrained (Regression) Smoothing Splines via Linear...
  • CUBGCV

  • Referenced in 8 articles [sw04346]
  • calculating minimum cross-validation cubic smoothing splines The procedure CUBGCV is an implementation ... calculation of a cubic smoothing spline fitted to n noisy data points, with the degree ... matrices associated with the cubic smoothing spline problem. Bayesian point error estimates are also calculated...