image thumbnail

updated 1 month ago

repnan by Chad Greene

Replace NaNs in a 1D array by interpolation (interpolation, nan, nans)

repnan documentation


image thumbnail

updated 2 months ago

Generate Random Numbers from a 2D Discrete Distribution by Tristan Ursell

Random numbers from any 2D discrete probability distribution, at any resolution. (discrete, distribution, generate)


image thumbnail

updated 4 months ago

Interpolation Utilities by Joe Henning

A variety of interpolation utilities (interpolation, piecewise interpolati..., cubic interpolation)

baryinv(x, y, xi, c)

cakima(x, y, xi)

cbezier(x, y, xi)

image thumbnail

updated 8 months ago

SLM - Shape Language Modeling by John D'Errico

Least squares spline modeling using shape primitives (spline, splines, cubic)




image thumbnail

updated 2 years ago

interparc by John D'Errico

Distance based interpolation along a general curve in space (interpolation, spline, linear)


image thumbnail

updated 2 years ago

Depressed cubic polynomial by Isaac Mancero Mosquera

Function to obtain the "depressed" cubic polynomial, from the general cubic form. (cubic, polynomial, del ferro)


image thumbnail

updated almost 3 years ago

3D Free Form Image Registration Toolbox (GUI) by Daniel Markel

A toolbox for performing image registrations on 4D RTOG files or any other volumetric image. (geometric transformat..., image registration, 3d)




image thumbnail

updated 5 years ago

nanderivative.m v2.1 (Jul 2009) by Carlos Adrian Vargas Aguilera

N-order derivative of vector data by interpolating nearby points, ignoring NaNs. (approximation, interpolation, diff)


image thumbnail

updated 5 years ago

2D Cubic Beizer Curve by Dr. Murtaza Khan

Evaluate and plot 2D cubic bezier curve for given four control points. (approximation, interpolation, cubic)



image thumbnail

updated 5 years ago

Approximation of Circle Using Cubic Bezier Curve by Dr. Murtaza Khan

Approximation of unit radius circle with four parametrix bezier curves (approximation, interpolation, circle)




image thumbnail

updated 5 years ago

cubic Bezier least square fitting by Dr. Murtaza Khan

Approximation of data using cubic Bezier curve least square fitting (approximation, interpolation, cubic)




image thumbnail

updated 8 years ago

NaturalOpenCubicSplineCurves by Nguyen Quoc Duan

NOCSC with uniform and proportional knots (specialized, plotting, cubic)

image thumbnail

updated almost 9 years ago

PARabolic FILling midpoints: PARFIL by Vassili Pastushenko

Inserts mid points ito each interval of x,y data: all(diff(x)>0)=true (approximation, interpolation, noisy)

image thumbnail

updated 10 years ago

cubicSpline by Andrew Hastings

Accurate method to produce a curve through data points. (integration, curved lines, spline)

image thumbnail

updated almost 13 years ago

INTERPOL by Vassili Pastushenko

Standard quadratic and cubic interpolation, and cubic with (improved) continuous derivatives. (approximation, interpolation, cubic)

Contact us