|
|
| DataFit 8.1 - Free Download |
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. |
 |
|
 |
|
|
5777KB |
|
|
Commercial |
|
|
229.00 |
|
|
Home & Education / Mathematics |
|
|
Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 |
|
|
Oakdale Engineering |
|
|
|
Related keywords: curve, fitting, data, plotting, nonlinear, parameter |
| Top Home & Education / Mathematics softs |
|
.gif)
1)
Free Number Base Converter 2.0
The Number Base converter is a tool which converts numbers from one base to another such as binary,decimal,hex,octal. The program is quite simple so even if you are a beginner you can use it without any trouble.
License:Freeware,
$00.00 to buy Size:
64KB
![GPSS Simulator]()
2)
GPSS Simulator 1.0
Provides GPSS language which can be used to construct event-driven systems. It provides following elements:Generate, Advance, Enter, Seize, Leave, Release, Goto, If, WaitIf, Priority, Transaction, Priority, Let, Print
License:Shareware,
$49 to buy Size:
0.00 MB
3)
Rapid-Pi 1.2
Rapid-Pi is an add-on for Microsoft Word (and other word processors) that provides a new, fast way to enter mathematical formulas, equations and expressions into documents. Rapid-Pi's text-based input is a simply faster way to input math.
License:Shareware,
$50.00 to buy Size:
2695KB
![Algebrus]()
4)
Algebrus 3.0
Scientific calculations and data analysis software. 2D and 3D graphic plots of functions and data. Calculations with vectors, matrices, tensors, complex numbers, fractions, quaternions, polynomials. Data fitting, statistics, optimization, spectrums.
License:Shareware,
$39.90 to buy Size:
2760KB
5)
Speed Math 3.0
Speed Math 3.0 is a very easy and interesting Kids elementary math games for learning Arithmetic. The fun math games software has been designed for ease of use, fast setup and interactivity. Full Audio-Visual and Multimedia features.
License:Shareware,
$19.95 to buy Size:
4666KB
![Matrix Calculator]()
6)
Matrix Calculator 1.1
Matrix calculator operations include: transpose, invert, scale, compute determinant and trace, adjoint, multiply, add, and subtract. Matrices can be saved to a text file for future sessions. A delimiter can be specified to separate elements.
License:Shareware,
$5.00 to buy Size:
572KB
![Inverse Matrices]()
7)
Inverse Matrices 1.03
Mathematical program for university students and professors.
License:Shareware,
$15 to buy Size:
645KB
8)
Time Calculator Pro v2 2.20
Add, minus, divide and multiply time values in hours, minutes and seconds. Convert from fractional values and vice-versa. Use the DAE (date analysis engine) to find the day of any date in the Gregorian calendar within a range of up to 15 centuries.
License:Shareware,
$11.95 to buy Size:
1276KB
![Kids learning math]()
9)
Kids learning math 3.0
Kids learning math v3.0 is an excellent primary educational program. They can practice addition, subtraction, multiplication ,division and more complicated exercises.
License:Shareware,
$19.95 to buy Size:
4.76 MB
10)
Electrist 1.30
The top-rated electronic & electrical engineering tool for Palm OS with the most advanced interface and hundreds of calculations. Only $20 USD - compare features and price with competing software.
License:Shareware,
$20 to buy Size:
96KB
|
|
| New Home & Education / Mathematics softs |
|
![Random Number Generator Pro]()
1)
Random Number Generator Pro 1.59
Random Number Generator is a application designed to generate random numbers.
License:Shareware,
$20.00 to buy Size:
170KB
2)
PEEI 2.0.0.0
The program PEEI v.2.0.0.0 calculates a numerical solution of almost all the systems of partial differential equations who have number of equations equal or greater of the number of unknown functions.
License:Freeware,
$ to buy Size:
258KB
3)
Electronics and Mechanics 10
Comprehensive electronics, mechanics engineering educational software package where the high quality graphics are redrawn to reflect every user change.
License:Freeware,
$0 to buy Size:
7855KB
4)
Farsight FreeCalc 1.5
perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode,more than one hundred functions are supported.
License:Freeware,
$ to buy Size:
1340KB
5)
MB Runes Numerology 1.0
MB Runes Numerology relates numerology with the runic form of divination. The numbers and the runes stones can have a positive effect on our lives if we know the importance. This software aims to give you an idea about these two forms of divination.
License:Freeware,
$0.00 to buy Size:
1223KB
6)
Make Money With Affiliate Program Version 1.0
Learn How To Make Money Wtih Affiliate Program Learn How To Make Money Wtih Affi Learn How To Make Money Wtih Affiliate Program Learn How To Make Money Wtih AffiLearn How To Make Money Wtih Affiliate Program Learn How To Make Money Wtih Affiliate Pr
License:Freeware,
$0.00 to buy Size:
414KB
7)
MB Mind Reading Numerology 1.0
MB Mind Reading Numerology tells you what is going on in your mind. This is thought reading software based on the principles of Kabbalah Numerology.
License:Freeware,
$0.00 to buy Size:
595KB
8)
Increase My Website Traffic 1.0
Find the best sources for Increase My Website Traffic . Intstall this calculator today
License:Freeware,
$0.00 to buy Size:
414KB
9)
Buy Wholesale Designer Clothing 1.0
Find the best sources for Buy Wholesale Designer Clothing . Intstall this calculator today
License:Freeware,
$0.00 to buy Size:
414KB
10)
special-functions 1.1
The special function calculator is a double interpreter specialized in the mathematical special functions : Gamma, Bessel, Airy, Exponential integral, Clausen, Rieman Zeta, Hurwitz zeta etc...
License:Shareware,
$22 to buy Size:
1171KB
|
|
|
|
|
