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 invalid data. Includes functions to fit polynomial curves through a set of X-Y data points and return a table of polynomial curve coefficients, as well as, determine the best fit polynomial curve. In case of an error, TriLookup functions can either return a standard Excel error code or a detailed text ...
Tags: search, data, text, online, nature, help, code, table, error, best, lookup, set, case, multi, value, points, worksheet, column, for, functions, standard, curve, top, powerful, interpolation, spline,

 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 double-precision complex numbers; flexible indexing using slices and ranges; cubic spline interpolation; extension of standard mathematical functions, such as Cos(), Sqrt(), and Exp(), to work with vectors, matrices, and complex number classes; LU factorization for a matrix, as well as functions for solving linear s...
Tags: log, using, form, trial, random, number, vector, support, work, binary, matrix, extension, numbers, for, linear, features, functions, integration, probability, evaluation, standard, mathematical, algebraic, point, generation, computing, spline,

 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 with respect to Markowitz Theory by giving the risk, return or investors utility function; or with respect to CAPM by given the risk, return or Market Portfolio weighting. Also includes Performance Evaluation, extensive auxiliary classes/methods including equation solve and interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML. Utility Functionality included: Interpolat...
Tags: utility, client, analysis, service, developer, class, components, financial, number, weight, analyze, study, model, services, portfolio, applications, writing, equation, product, solve, for, asset, mathematical, risk, interpolation, construct, spline, examples,

 ELPhotoX is ActiveX DLL which encapsulates most important image processing routines. With ELPhotoX library you can load and save image files, convert image files into different image formats, read and write EXIF information, apply various adjustments, photographic effects and filters to images, rotate and scale image, render geometrical primitives such as line, rectangle, ellipse, square spline, Bezier spline etc. Also you can add text in image, draw with such tools as brush and pen. ELPhotoX library has simple and comfortable interface. Install package has documentation and free examples....
Tags: image, convert, text, files, library, tools, write, save, effects, read, simple, draw, processing, rotate, into, package, documentation, scale, load, filters, spline, imageprocessing,

 AddFlow is an ActiveX control that lets you quickly build flowchart-enabled applications. Features such as distinct colors, fonts, shapes, styles, pictures, text, and so on for each object of the diagram (node or link) are available. Nodes stay connected when moved. Metafiles support, serialization, multi-level undo/redo, printing, zooming, Bezier and spline curves, reflexive links, link jumps, gradient colors, link autorouting, custome shapes, multiselection, scrolling, user data association, navigation in the graph. Runtime distribution is royalty free. AddFlow allows building a graph: (1) e...
Tags: data, create, control, navigation, automation, link, user, build, set, diagram, distribution, object, properties, for, building, spline,

 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 invalid data. Includes functions to fit polynomial curves through a set of X-Y data points and return a table of polynomial curve coefficients, as well as, determine the best fit polynomial curve. In case of an error, TriLookup functions can either return a standard Excel error code or a detailed text ...
Tags: search, data, text, online, nature, help, code, table, error, best, lookup, set, case, multi, value, points, worksheet, column, for, functions, standard, curve, top, powerful, interpolation, spline,