Freewarespline curve fit software: Advanced lookup and interpolation for Excel, Advanced lookup and interpolation for Excel, Curve fitting (fit), 2D 3D Graphs, math tools and more.

	LAB Fit Curve Fitting Software 7.2.38 Wilton Pereira da Silva Released: Jan 22, 2007   Rating: 5/5 (2 votes) LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit you are able to: 1) Treat similar data; 2) Treat non-similar data; 3) Determine propagated error; 4) Plot 2D and 3D graphs; 5) Execute math calculations (system of equations, roots of function, etc); 6) Curve Fit (almost 500 functions at the library, with 1 and 2 independent variables, functions finder, rejection of data). Platforms:    Education Science Type: Shareware Cost: $60.00 US Size: 3398 K Download: zeus.df.ufcg.edu.br Keywords: Multivariate, chart, math tools, plot, ODE

	DataFit 8.1 Oakdale Engineering Released: Jan 23, 2005   Rating: 4.5/5 (2 votes) DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use. Platforms:    Business Math & Scientific Tools Type: Commercial Cost: $229.00 US Size: 5777 K Download: www246.pair.com Keywords: Fitting, Data Recovery for SCO UnixWare, plotting, Plot, parameter

	Graphit 1.12 Gecces Software Development Released: Jan 15, 2003   Rating: 5/5 (1 votes) Low cost 2D function plotting software. Use up to 8 functions with cascades. Displays 2 simultaneous plots with cursors positions and deltas. File load, save, and print. Input point overlays for curve fitting. Trig, Ln, Log functions supported. Platforms:    Education Mathematics Type: Demo Cost: $5.00 US Size: 367 K Download: www.gecces.com Keywords: Graph plot, function, math, chart, home school

	Curve Pilot for Mac 1.00 Two Pilots Released: Feb 06, 2004   Rating: Not rated Curve Pilot designed for teaching the basics of color corrections of images created by a digital camera or scanner. Simply indicate which color you want to get as a result of color correction and Curve Pilot will automatically calculate the values for curves that allow you to achieve the goal. It will show the curves on the screen and perform color correction. Platforms:    Design & Photo Image Editing Type: Demo Cost: $49.95 US Size: 2272 K Download: www.colorpilot.com Keywords: markets, rgb, 3D, smyk, BT8x8

	CHEMIX School 3.50 Arne Standnes Released: May 30, 2007   Rating: 5/5 (1 votes) CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists and teachers. It is equipped with a periodic table, molecular 3-D viewer, curve fit, conversion table, dictionary, and advanced calculators for molecules, thermochemistry, electrochemistry, weak acid/base/buffers, solubility (Ksp), gas equations, spectroscopy, stoichiometry and more. Platforms:    Education Science Type: Shareware Cost: $39.00 US Size: 1447 K Download: www.standnes.no Keywords: Weak, 3D, base, pka, buffer

	LeoStatistic 11.7 LeoKrut Released: Aug 31, 2005   Rating: Not rated Universal tool for statistical analysis and modeling experimental and market data. Support import data from text and database files; paste; extraction from pictures. Statistical schemes cover all major statistical problems ? building histograms including conditional; curve and surface fitting; multivariate approximation and near neighbors estimation; peaks revealing; scoring market data. Create instant report ready presentation of the results. Platforms:    Home & Hobby Home Inventory Type: Shareware Cost: $89.95 US Size: 791 K Download: www.leokrut.com Keywords: net, curve fit, report

	TriLookup 2.2 Trimill Industrial Systems Inc. Released: Jun 02, 2004   Rating: Not rated 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. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac. Platforms:    Business Other Type: Shareware Cost: $20.00 US Size: 1040 K Download: www.trimill.com Keywords: addin, spreadsheet, location, interpolation, curve

	TriLookup Mac 2.2 Trimill Industrial Systems Inc. Released: Jun 02, 2004   Rating: Not rated 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. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac. Platforms:    Business Other Type: Shareware Cost: $20.00 US Size: 777 K Download: www.trimill.com Keywords: Excel add-in, excel, lookup, Delphi, curve fitting

	EASY-FIT Express 1.0 Klaus Schittkowski Released: Mar 15, 2009   Rating: Not rated The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of significant parameters, and optimum experimental designs. Platforms:    Business Math & Scientific Tools Type: Freeware Cost: $0.00 US Size: 64000 K Download: www.old.uni-bayreuth.de Keywords: compress SWF, estimation, calculator, regression, Data Recovery for SCO UnixWare

	Sicyon Pro calculator 4.61 SpecLabs Released: Oct 16, 2007   Rating: Not rated Sicyon is all-in-one scientific calculator for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; multi-plot/tabulate a function; solve 1-6 equations, min, max and definite integral of 2D/3D function; fit a function; sophisticated units converter; constants database ; matrix oper;plugin tools. Platforms:    Business Calculators Type: Shareware Cost: $28.00 US Size: 11346 K Download: www.sicyon.com Keywords: database management, units converter, calculator, curve fit, screen