Business / Misc Tools

DataFit
DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis and data plotting. What sets DataFit apart from similar curve fitting and regression programs is its ease of use. DataFit is driven by a well-designed graphical interface, so there are no complicated instructions to remember and no programs to write. Data entry is achieved through a standard spreadsheet interface, which supports ASCII and ODBC data source import, as well as cutting and pasting data from the clipboard. With DataFit, you can perform linear or nonlinear regression on data containing up to 20 independent variables. You can choose from more than 600 pre-defined equations, which are commonly used in statistical, scientific and engineering applications, or create your own equations. Solved equations are sorted according to goodness-of-fit. DataFit also includes forward selection, backward elimination, stepwise selection and manual variable selection modes to help determine which independent variables should be included in your regression model for multivariate datasets. Results include completely customizable 2D and 3D plots, fitted parameters with confidence intervals, input vs. estimated data and goodness-of-fit information. Plots can be saved as templates, which allows them to be applied to new plots in order to instantly give them your own custom appearance. Data tables, supporting interpolation and extrapolation (projections), can be exported in ASCII, Excel or HTML format. You can also automatically export source code in BASIC or C to utilize any solved equation in a program that you have written. Macro capability allows curve fitting operations to be performed non-graphically, either in batch mode or by calling DataFit from an external program. With the combination of an intuitive interface, online help and wide range of features, it is a tool that is used effectively by both beginners and experts.. DataFit Curve Fitting and Data Plotting Software by Oakdale Engineering. Curve fitting (nonlinear regression) and data plotting software

Advertisement


New Downloads of Business / Misc Tools

Title / Version / Description Size License
Salon Calendar for Workgroup 4.4 - This is a more powerful version of Salon Calendar, with all of the features of the standard... 31.2 MB Shareware
Easy Time Logs Express 6.5.85.6 - Easy Time Logs is a time tracking, timesheet, and project management software product. Easy Time... 30.5 MB Shareware
IDAutomation Barcode Label Software 15.8 - This is a high quality, easy to use barcode WYSIWYG label design and printing software... 785.0 KB Demo
IDAutomation Barcode Label Pro Software 8.15 - Advanced WYSIWYG barcode label design printing software that supports Linear, 1D, GS1-DataBar,... 1.6 MB Demo
Total CSV Converter 1.8 - Total CSV Converter is a reliable tool to convert CSV to DOC, PDF, HTML, TXT, XLS, DBF, XML in... 12.5 MB Shareware
Gantt Chart 3.9 - The Gantt Chart is easy-in-use project plan system. This system allows you to specify complex... 15.1 MB Shareware
Team Task Manager 2.23 - Team Task Manager is powerful collaboration and group communication software for projects, tasks... 13.9 MB Shareware
Database Dictionaries Portuguese 1.5 - Bilingual Dictionaries Portuguese, Spanish, French, German, English, Italian, Dutch, Swedish in... 1.1 MB Data Only
A VIP Task Manager Professional Edition 4.2.38 - Professional client/server groupware for company or team management and collaboration. It allows... 39.9 MB Shareware
Database Dictionaries Italian 1.5 - Bilingual Dictionaries Italian, Spanish, French, German, English, Portuguese, Dutch, Swedish in... 825.0 KB Data Only