| |
|
|
Business
/ Math & Scientific Tools
NLREG - 6.2 |
NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.
|
|
|
|
|
Software Description:
NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional surface plots can be generated. The programming language includes a large selection of built-in library functions (sin, cos, log, exp, etc.) that makes it easy to describe complicated models.
|
| Software Requirements: |
|
Windows system with at least 256 MB of RAM and 5 MB of disk space
|
| This software is designed to run on the following operating systems: |
|
Windows 95, Windows, Windows 98, Windows Me, Windows XP, Windows NT, Windows 2000, Windows 2003
|
| Keywords: |
|
Modeling, Regression, Nonlinear Regression, Curve Fitting
|
| Download Link: |
|
|
|
|
|
|
|
| Feedback Summary: |
Show All Feedback (0)
|
|
|
|
 |
|
|
|
| NLREG related software |
| Title / Version / Description |
Size |
License |
Price |
| DMFitter ActiveX control 11.7.0.286 | 210.2 KB | Freeware | |  DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), double precision input vectors of any size, event support, weighting, wide set of functions and operators and unlimited number of fitting... |
|
| Regression Analysis - DataFitting 1.7 | 1.9 MB | Shareware | $15 |  DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions.DataFitting performs true nonlinear regression analysis, it does not transform... |
|
| DataFit 8.1 | 5.6 MB | Shareware | $229 |  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... |
|
| Regression Analysis - CurveFitter 1.3 | 1.9 MB | Shareware | $15 | | CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.Fit thousands of data into your equations in seconds:Curvefitter gives scientists, researchers... |
|
| Visual Stats 1.0 | 2.2 MB | Demo | $120 |  Implement data analysis and multivariate statistical analysis. 1. Probability analysis. 2. Compute descriptive statistics of selected data - compute probability density function values, cumulative density function values, quantile values, means and variances. 3. Frequency analysis. 4. Compare means- one sample t test, independent-samples t test and paired-samples t test.
5. Compare variances. 6. Variance analysis - one-way ANOVA and two-way... |
|
|
|
| Other popular software in this category |
| Title / Version / Description |
Size |
License |
Price |
| BioStat 2007 2.1.0.3 | 9.0 MB | Shareware | $100 |  BioStat - user-friendly biology and medicine oriented statistical software. With BioStat 2006, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. While BioStat 2006 is a “heavy-duty” biology and medicine oriented professional statistical analysis tool, the interface is so simple that even people who have no knowledge of statistics are capable of... |
|
| Income Calculator Pro 2008 2.4.05 | 859.7 KB | Freeware | |  Income Calculator Pro is a tool that assists users calculate their possible monthly income in 5 level affiliate marketing model. This income calculator is intended for illustrative and educational purposes only and in no way guarantees any specific network growth pattern or income earnings. Very easy to use and user friendly interface.
Productive Web Pages ... web site for everyone - Income Calculator Pro 2008
Key Features:
Support... |
|
| Combo Calculator 1 | 56.0 KB | Freeware | |  Full featured free calculator providing all the essential features of a calculator and more. The software handles all basic and advanced features required by most users and includes several advanced features within a scientific calculator. It evaluates all major mathematical expressions and supports various trigonometric functions, exponential function, logarithms, factorials, etc. Round and cube root are the special features of this calculator. |
|
|
| LITIO - 3D Sheet metal unfolding software 1.0 | 519.6 KB | Shareware | $48 |  LITIO is a sheet metal program that calculates flat (unfolded) sheet development of ducts, rectangle to round transitions, cylinders, cones, pipe intersections, connections, bifurcations, elbows, etc.
For HVAC, hoppers, cyclones, dust extraction, ducts, conveying systems, silos, piping, etc.
To draw your sheet metal developments directly in AutoCAD R2000 and later (no need of DXF convertions).
Steps of use:
First select the 3D surface you... |
|
|
|
|
| |
