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Date   File Tags Downloads
(last 30 days)
Comments Ratings
28 Aug 2009 Screenshot Fit a spline to noisy data Fit a spline to noisy data. Author: Jonas Lundgren spline, cubic spline, ppint, interpolation, ppfit, splinefit 146 14
  • 4.4
4.4 | 10 ratings
29 Jul 2009 Screenshot nanderivative.m v2.1 (Jul 2009) N-order derivative of vector data by interpolating nearby points, ignoring NaNs. Author: Carlos Adrian Vargas Aguilera derivative, gradient, slope, interp1, linear, interpolation 144 0
09 Jul 2009 Screenshot 2D Cubic Beizer Curve Evaluate and plot 2D cubic bezier curve for given four control points. Author: Dr. Murtaza Khan bezier, interpolation, conrol, polygon, curve, approximation 151 3
  • 3.33333
3.3 | 3 ratings
09 Jul 2009 Screenshot Approximation of Circle Using Cubic Bezier Curve Approximation of unit radius circle with four parametrix bezier curves Author: Dr. Murtaza Khan interpolation, points, control, circle, bezier, curve 133 4
  • 5.0
5.0 | 6 ratings
09 Jul 2009 Screenshot Approximation of 2-D Data by Natural Cubic Spline Approximation (Data Fitting) by Natural Cubic Spline. Author: Dr. Murtaza Khan interpolation, natural cubic spline, data fitting, parametric curve, approximation 152 5
  • 3.33333
3.3 | 6 ratings
09 Jul 2009 Screenshot cubic Bezier least square fitting Approximation of data using cubic Bezier curve least square fitting Author: Dr. Murtaza Khan square, bezier, interpolation, fitting, least, approximation 161 0
22 May 2009 3D Free Form Image Registration Toolbox (GUI) A toolbox for performing image registrations on 4D RTOG files or any other volumetric image. Author: Daniel Markel spline, image registration, image, medical, registration, free form 108 10
20 Jan 2009 Screenshot Function Approximation Encoding allows to represent any L2 function through a set of coefficients in a proper base. Author: Ugo Pattacini wavelet, jacobi, cubic spline, gaussian, approximation 27 0
11 Mar 2008 Cumulative Cubic Integration Similar to cumtrapz but third order accuracy. Unequal x spacing allowed. Author: Roger Stafford polynomial, cumtrapz, integration, integration cumulativ..., third order 33 0
14 Feb 2008 TSPACKGUI: Tension Spline Package Graphical User Interface TSPACKGUI is a graphical user interface to a tension spline package for curve design or data fitting Author: Robert Renka interpolation, exponential spline, cubic spline, convexity, preserving, data exploration 17 0
18 Dec 2006 Screenshot Bifurcation Diagram for the cubic map and a realistic model for population dynamics Computes bifurcation diagram Author: Housam Binous cubic map, physics, realistic population ..., bifurcation diagram, c, chemistry 51 1
  • 1.0
1.0 | 1 rating
01 Aug 2006 NaturalOpenCubicSplineCurves NOCSC with uniform and proportional knots Author: Nguyen Quoc Duan spline, specialized, graphics, plotting, natural, cad 9 1
  • 4.0
4.0 | 1 rating
06 Mar 2006 Screenshot PARabolic FILling midpoints: PARFIL Inserts mid points ito each interval of x,y data: all(diff(x)>0)=true Author: Vassili Pastushenko data, interpolation, noisy, parabolic, approximation, cubic 108 16
  • 1.0
1.0 | 3 ratings
01 Jun 2004 cubicSpline Accurate method to produce a curve through data points. Author: Andrew Hastings spline, data points, curved lines, integration, accurate, cubic 31 4
  • 2.0
2.0 | 4 ratings
25 Feb 2004 Peng-Robinson EoS Calculates the compressibility factor, fugacity coefficient and density of a pure component. Author: Juan Garcia Serna cubic eos, simulation, thermodynamic model, liquid and vapor sys, peng robinson, equation of state 113 14
  • 4.05263
4.1 | 19 ratings
06 Feb 2002 INTERPOL Standard quadratic and cubic interpolation, and cubic with (improved) continuous derivatives. Author: Vassili Pastushenko interpolation, splin, quadratic, approximation, cubic 103 6
  • 4.11111
4.1 | 9 ratings
 

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