Cubic Spline

Arkan
Free - Pixmart LLC

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don’t lie on the curve but only affects its shape.

interpolation, extrapolation, burlisch stoer, newton polynomials, bicubic, cubic splines, class libraries, vb net, web service, java, lagrange s, lagrange

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DataFitX
$549.00 - Oakdale Engineering

DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear regression (curve fitting) engine to your software with just a few simple lines of code. Since DataFitX is developed using COM technology, it can be used in any software or development environment that supports COM, including Microsoft Visual Basic, Microsoft Visual C++, Delphi and VBA (Microsoft Excel, Microsoft Access or any VBA enabled client).

delphi, spreadsheet, lookup, curve fitting, excel add in, resize, j2se, j2ee, javabeans, photo software, photozoom, photozoom professional

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CurTiPot Acid-Base pH and Titration
Free - Ivano G. R. Gutz

A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that's CurTiPot, the all-in-one freeware with interpolation, smoothing, simulation, nonlinear regression, graphics and database. Simply open the MS-Excel file, habilitate macros and start learning and working with chemical equilibrium of acids, bases, salts and buffers at home, classroom and laboratory.

sspline, resizing, scaling, benvista, enlarge, interpolating, photozoom pro, enlarging, images, scale, photos, zooming

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Neomesh Image Converter
$17.95 - Neomesh Microsystems

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 TIF TIFF RAS WBMP and WMF.

interpolate, resize images, zoom, s spline, pictures, contour tracking, spline knots and junctions, cubic bezier curve, b spline, minimum description length, snake, mask editing

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WebCab Portfolio for Delphi
$179.00 - WebCab Components

3-in-1: Delphi, COM and XML Web service implementation of Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints. Also includes Performance Evaluation, interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML.

outlining, efficient frontier, capm, statistics, regression, fitting, nonlinear, math, curve, data, parameter, estimation

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WebCab Portfolio for .NET
$179.00 - WebCab Components

.NET, COM and XML Web service implementation of Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints. Also includes Performance Evaluation, interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML.

science, median, electrode, view, base, markowitz theory, chemical equilibrium, market portfolio, join, gamma, rotate, jpeg

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