Curve Downloads

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.

X-Camme e' un add-in per Excel per la progettazione e la realizzazione di meccanismi a camma e intermittori. Camme piane (a disco) con cedente: a bilanciere a punteria: a coltello o a rotella, centrata o deviata Camme cilindriche (a verme, spaziale) con cedente: a punteria: a coltello o rotella a bilanciere (intermittori) Camme e intermittori globoidali meccanismo biella manovella

Function Grapher is an easy-to-use software for 2D, 2.5D and 3D function graphing, animation and table data visualization. 2D and 2.5D function graphs can be plotted in Cartesian and polar coordinate systems,and 3D function graphs can be plotted in Cartesian,cylindrical and spherical coordinate systems.

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.

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.

Goldengem is a general purpose Neural Network. It is a simple no-nonsense program, containing a sophisticated mathematical calculation, which is being successfully used by an increasing number of traders. Its StockDownloader downloads free data. Choose tickers, in capitals, separated by commas that may influence the price you wish to analyze. Load a set of related tickers from the internet. Select number of days to look ahead.

First download your free copy of GoldenGem, also click on the data file proof.txt. It contains sin(i/10)^3+.001, cos(i/10), (sin(i/10)^3+.001)^2+ 6 cos(4 cos(i/10)), and sin(5 (sin(i/10)^3)cos(3(cos(i/10)) for i=1 to 400, and fictitious tickers x,y,z,w. Look at the screenshot for the result. It predicts them perfectly. And you can try it yourself for a very convincing proof of why GoldenGem is the one which was chosen.

Graph Digitizer is used for digitization of orthogonal graphs (scanned from books, papers). The input graph image file should be in bmp, jpg, tif or gif format. Image of the graph can be scanned or pasted from clipboard. A bad image map can be edited and rotated. A tie to real coordinates of chart implements by allocation of rectangular area and coordinates setting of two points. There are three modes of digitization: Automatic digitization - y..

Criptography Utility of files based on Elliptic curve , including the feature to generate minor keys , guaranteeing security in the better encriptation .

ImageDIG consists of three integrated modules which allow the user to convert 2D flat images into 3D (x,y,z) data or if a graph, convert the graph in image form into 2 dimensional numerical data. The third module is a full analysis plotting utility where the user can import either the 2D or 3D data saved above or import any number of columns of data from a file. The data can then be analyzed using several statistical functions and plotted.

FindGraph is a curve fitting and digitizing tool for engineers, scientists and graduate students. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 12 generic fits, including Linear Regression, Logistic Functions, Fourier approximation, Neural Networks, B-splines curves, cycles extraction, SSA forecasting, and plus a library of over 300 industry-specific formulas.

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.

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).

Professional raster to vector conversion software ideal for design involving any type of printing or modeling. Ideal for design, prepress, print, CAD/CAM, and 3D modeling professionals. Vector convert directly from any scanned result directly within the program, made possible through it's TWAIN support. MagicTracer has many useful raster and vector editing tools for manipulating raster and vector data during pre-processing and post-processing.

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.