| Regression Analysis - DataFitting 1.7 |
| |
|
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 the function into a linear form. As a result, it can handle functions that are impossible to linearize such as:
y = (a - c) * exp(-b * x) + c
Quickly Find the Best Equations that Describe Your Data:
DataFitting gives students, teachers, engineers, researchers and other professionals the power to find the ideal model for even the most complex data, by putting a large number of equations at their fingertips. It has built-in library that includes a wide array of linear and nonlinear models from simple linear equations to high order polynomials.
Graphically Review Curve Fit Results:
Once your data have been fit, DataFitting automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. You can preview your graph and output publication-quality graphs in several different configurations. A residual graph as well as parameter output is generated for the selected fitted equation. Data, statistical and numeric summaries are also available from within the report-panel.
DataFitting has the following capabilities:
* A 38-digit precision math emulator for properly fitting high order polynomials and rationals.
* A robust fitting capability for nonlinear fitting that effectively copes with outliers and a wide dynamic Y data range.
|
|
|
|
| |
|
|
| Top Home & Education / Mathematics softs |
|
![Logic Circuit Simulator]()
1)
Logic Circuit Simulator 1.0
This package provides logical circuit simulation, it comes with common logic elements which includes logic gates, flop-flops, binary inputs and binary viewers
License:Shareware,
$29 to buy Size:
0.00 MB
![Matrix Inverse Calculator]()
2)
Matrix Inverse Calculator 1.0
Uses a complicated method to find the inverse of any square matrix
License:Freeware,
$0 to buy Size:
27KB
3)
Advanced Grapher 2.11
Plot and analyze graphs of equations and data
License:Shareware,
$29.95 to buy Size:
1171KB
![Box & Whiskers Drill]()
4)
Box & Whiskers Drill 1.0
Macintosh freeware for middle school mathmatics
License:Freeware,
$0 to buy Size:
371KB
![EMBook]()
5)
EMBook Light
Math tests with solutions, explanations and interactive training technique
License:Freeware,
$0 to buy Size:
1186KB
![Graph Plotter]()
6)
Graph Plotter 1.2
Plot and analyze different types of graphs.
License:Shareware,
$25 to buy Size:
1729KB
7)
RF21 0.91
Graphing calculator supporting user functions and Monte Carlo simulations
License:Freeware,
$0 to buy Size:
1107KB
8)
SciWriter 2.0.16.0
SciWriter is a scientific XML-based WYSIWYM word processor
License:Shareware,
$49 to buy Size:
3860KB
9)
EasyFit 3.0
Fit over 40 probability distributions to your data and select the best model.
License:Shareware,
$299 to buy Size:
2148KB
10)
Multiplication Master 1.1
Free multiplication tables practice software. For all ages.
License:Freeware,
$0 to buy Size:
327KB
|
|
|
| New Home & Education / Mathematics softs |
|
![Random Number Generator Pro]()
1)
Random Number Generator Pro 1.59
Generate random numbers.
License:Shareware,
$20.00 to buy Size:
170KB
2)
CalculatorX 1.2. 6688
CalculatorX - The Enhanced Expression Calculator
License:Shareware,
$24.95 to buy Size:
1119KB
3)
BREAKTRU QUICK CONVERSION 7.5
Easily converts several units of lenght, weight and capacity measures.
License:Freeware,
$0 to buy Size:
7790KB
4)
BREAKTRU PERCENT 4.5
Calculate the percentage of any number out of any number.Great little tool.
License:Freeware,
$0 to buy Size:
1859KB
5)
BREAKTRU FRACTIONS N DECIMALS 8.5
Add, Subtract, Divide and Multiply fractions. Convert decimals/fractions
License:Shareware,
$9.95 to buy Size:
5205KB
6)
MB Runes Numerology 1.0
MB Runes Numerology relates numerology with the runic form of divination.
License:Freeware,
$0.00 to buy Size:
1223KB
7)
FindGraph 1.931
Graphing, trend analysis and curve matching software.
License:Shareware,
$49.95 to buy Size:
2840KB
8)
Make Money With Affiliate Program Version 1.0
Learn How To Make Money Wtih Affiliate Program Learn How To Make Money Wtih Affi
License:Freeware,
$0.00 to buy Size:
414KB
9)
MB Mind Reading Numerology 1.0
MB Mind Reading Numerology tells you what is going on in your mind.
License:Freeware,
$0.00 to buy Size:
595KB
10)
Increase My Website Traffic 1.0
Find the best sources - Increase My Website Traffic
License:Freeware,
$0.00 to buy Size:
414KB
|
|
|
|
|
