Inverlute Spline

Data Curve Fit Creator Add-in is an easy-to-use data analysis add-in for Microsoft Excel. It adds curve fitting, interpolation, and data smoothing functions to Excel. Curve fitting functions include polynomial fits and a versatile local regression (loess) function. Interpolations include...

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. The functions can also handle tables containing missing and...

With Neomesh Image Converter you can batch convert, batch resize using Bicubic Spline Interpolation, apply effects and enhancements in batches, join and create animated GIFs.This program can convert between common formats including BMP EMF GIF ICO J2K JPG JPE JPEG JP2 JPC PCX PNG PGM PNM PPM TGA...


Platforms: Windows

NMath Core contains foundational classes for object-oriented numerics on the .NET platform. Product features include: Single- and double-precision complex number classes; full-featured vector and matrix classes for single- and double-precision floating point numbers and single- and...


Platforms: Windows

PhotoZoom Pro (formerly known as S-Spline Pro) is based on S-Spline XL, a renewed and improved version of our patented self-adjusting, many times awarded S-Spline interpolation technology. As we did with S-Spline, our S-Spline XL technology again introduces a revolutionary breakthrough in digital...


Platforms: Mac

WPF Elements 5 is a suite of 50+ controls to help developers build next generation applications quickly and easily. With advanced charting, a high performance data grid, scheduling and so much more, WPF Elements means you can deliver stunning solutions without stress. Styling the WPF...


Platforms: Windows

Voxengo CurveEQ VST is a professional WYSIWYG ( what you see is what you get ) linear phase spline equalizer. CurveEQ shows you actual filtering information: the filter's frequency response, and both input and output FFT spectrums. You can actually see what the EQ is doing with the sound. This,...


Platforms: Windows

Cusp is a simple 2D spline editing tool for free-form bezier splines or curves calculated by cubic spline interpolation. Its main usage is to create 2D motion paths for simple games.


Platforms: Windows, Mac, Linux

JBSSE stands for 'Java 3D Cubic B-Spline Surface Editor.' The goal of this project is to provide a control mesh editor for cubic B-spline surfaces, allowing the user to view and export the generated surface in various formats (3DS, Java3D native, POV)


Platforms: Windows, Mac, Linux

This edition of the collection includes thirteen screen saver modules for Mac OS X: BabelBloX, MarbleX, RoX, FireWorks, Planets, Qix, Qix Triangle, Spheres, Spline, Tangent Circles, Wandering Polygon, Warp, and Xirtam.


Platforms: Mac

[psi gopt] = dfdesign_w_lmi(phi, w, d, n);DFDESIGN_W_LMI computes the H-infinity optimal inverse FIR filter of phi(z).The resulting filter minimizes the H-infinity norm of the error system E_w(z) = [z^(-d) - psi(z)phi(z)]w(z).The LMI method based on KYP lemma is used in this function.[INPUT]phi:...


Platforms: Matlab

Baseline Fit each column in "x".There did not seem to be a similar function in th file exchange. This routine is simply a wrapper for two Matlab routines, interp1 and ginput.Syntax: [ycorr,yfit] = bf(y,pts,avgpts,method,confirm); ycorr = bf(y); ycorr = bf(y,method); A baseline fit is interpolated...


Platforms: Matlab

This routine plots the cubic-spline curve that will pass through given set of points.It is assumed that the user has knowledge of the Mathematics that is being used in the program, if he / she has to understand the logic.As a 'user of routine' rather, there is no complexity as far as usability is...


Platforms: Matlab

When drawing financial time series from various markets, one usually needs to make some adjustments before evaluating the series. One of the major concerns is that due to different national holidays or working days across countries, the dates happen to be not synchronized. Clearly this could make...


Platforms: Matlab

The fitting of smooth curve through a set of data points and extention to this is the fitting of 'best fit' spline to a large set of data points which show the cerrent trend but which do not all lie above the curve. The method involves cluster analysis, that is, grouping the crude data into...


Platforms: Matlab

Demonstration of Neoclassic Growth Model in Dynamic Economics, deterministic model, using both discrete optimization and interpolation method. Utility function and production function defined seperately. Generate plot to show the Policy function and Value function generated by optimization...


Platforms: Matlab

IIR Increases the resolution of an image by interpolationB= IIR(inputfile,f) returns the image stored in file 'inputfile' with resolution increased by factor f in both dimensions. 'filename' must be a valid graphic file (jpg, gif, tiff, etc.). It can be grayscale or color.Parameter 'f' is the...


Platforms: Matlab

This toolbox contains all the functions necessary for extraction and registration of medical RTOG images using a cubic-B-spline free form deformation technique. The optimization routine uses a difference of squares along with smoothness and feature point designations as error criteria to...


Platforms: Matlab

function nimg = imresample(oldpixsize,img,newpixsize,intmethod)% This function resamples the images at the new grid points% defined by the new pixel sizes. It assumes that intensities are% defined at pixel centers%% img : original image to be resampled% nimg : newly sampled image% oldpixsize : a...


Platforms: Matlab

Radial basis functions are use for function approximation and interpolation. This package supports two popular classes of rbf: Gaussian and Polyharmonic Splines (of which the Thin Plate Spline is a subclass).The package also calculates line integrals between two points.For more information, see...


Platforms: Matlab