downloads programs from a to z
DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can
Search:
 » Home » Education » Mathematics » DTREG
Company: Phillip H. Sherrod
License: Demo
Version: 3
System: Win95,Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003
Size: 1941 KB
Date Released: 10-08-2004
Price: 800.00
Screenshot: Click here to see Screenshot
Downloads: 1051
Homepage: http://www.dtreg.com
Date added: Sep 27, 2005
Click here to Download
DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. DTREG is a robust application that is installed easily on any Windows system. DTREG reads Comma Separated Value (CSV) data files that are easily created from almost any data source. Once you create your data file, just feed it into DTREG, and let DTREG do all of the work of creating a decision tree and pruning it to the optimal size. Even complex analyses can be set up in minutes. DTREG can build Classification Trees where the target variable being predicted is categorical and Regression Trees where the target variable is continuous like income or sales volume. By simply checking a button, you can direct DTREG to build a classic single-tree model, a TreeBoost model consisting of a series of trees or a Decision Tree Forest model. DTREG uses V-fold cross-validation to determine the optimal tree size. This procedure avoids the problem of `overfitting` where the generated tree fits the training data well but does not provide accurate predictions of new data. DTREG uses a sophisticated technique involving `surrogate splitters` to handle cases with missing values. This allows cases with some available values and some missing values to be utilized to the maximum extent when building the model. It also enables DTREG to predict the values of cases that have missing values. DTREG can display the generated decision tree on the screen, write it to a .jpg or .png disk file or print it. When printed, DTREG uses a sophisticated technique for pagenating trees that cross multiple pages.

NEWS

An XML error occurred on line 2: XML_ERR_NAME_REQUIRED

RECOMMENDED DOWNLOADS IN THIS CATEGORY
 » Home  » Education » Mathematics (230) Select page: [1] 2 3 4 5 6...
 » Linear Equations
Learn to resolve linear equations with this special educational program. Suitable for students of about 12 to 17 years, for high schools or for home. There are four different exercises and the challenging math game `Valgebra`.: manoeuvre the falling numbe ...
Joustra Software | 230 KB | Windows,Dos | 18 | Downloads: 817
Date added: Sep 27, 2005 |  » Details
 » LiteralMath
Text editor with two additional capabilities: math notation and hypertext. Uses the RTF format known to Wordpad, Word. Generates HTML, so that math notation can be displayed by popular browsers. Users may specify links to other web documents without knowl ...
Eugenio Vilar | 1604 KB | Win98,WinXP,Windows2000 | 25.00 | Downloads: 835
Date added: Sep 27, 2005 |  » Details
 » Math Studio
Math tool for high school teachers and students. Function graphing and analyzing: 2D, 2.5D function graphs and animations, extrema, root, tangent, limit,derivative, integral, inverse; sequence of number: arithmetic progression, geometric progression; anal ...
GraphNow | 1416 KB | WinME,Windows2000,WinXP | 29.95 | Downloads: 845
Date added: Feb 12, 2007 |  » Details
 » Integer Balance Beam Puzzles
Middle-School (grades 5 through 9) math program written to provide skills in context. Students balance a beam by using positive and negative weights. ...
Polymath Love | 205 KB | Mac | 0 | Downloads: 863
Date added: Sep 27, 2005 |  » Details
 » CalcGeek
CalcGeek is a full functional calculator which is capable of understanding expressions1.Allow you to input expression directly 2.Fully written in java, make it capable to run in multiple platform, including Windows, Linux, 3.MacOS, BeOS. 4.Support trig fu ...
Kucha software | 1203 KB | Windows,Linux,Mac,Unix,Os2 | 14.95 | Downloads: 924
Date added: Sep 27, 2005 |  » Details
 » Evaluating Crossnumber Puzzles
Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers. ...
Polymath Love | 244 KB | Mac | 0 | Downloads: 850
Date added: Sep 27, 2005 |  » Details
 » Tess
While you draw, Tess will maintain the symmetry group you have chosen; 11 rosette (circular), all 7 frieze (strip), and all 17 wallpaper groups are included. Tess also supports all 28 types of Heesch tilings. Illustrations may be printed from Tess or expo ...
Pedagoguery Software Inc. | 1062 KB | Windows | 36 | Downloads: 854
Date added: Sep 27, 2005 |  » Details
 » Graphing Functions
Middle-School (grades 5 through 9) math program written to provide skills in context. Students find and plot solutions to parabolas, hyperbolas, and absolute value functions using an on-screen Cartesian plane and five moveable points. ...
Polymath Love | 223 KB | Mac | 0 | Downloads: 906
Date added: Sep 27, 2005 |  » Details
 » EMBook
Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions. Each solution step is completely substantiated, including citing necessary definitions and formulations and prov ...
EMTeachline | 1186 KB | Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 0 | Downloads: 868
Date added: Sep 27, 2005 |  » Details
 » CalcBoard
The next step in calculations. The CalcBoard is a straightforward utility to construct and estimate expressions. CalcBoard supports:Calculations using units; Interval arithmetics; A wide range of standard functions; Easy (calculator-like) interface; A set ...
CalcBoard | 766 KB | Windows | 29.95 | Downloads: 948
Date added: Sep 27, 2005 |  » Details
 » QuickMathFacts Math Facts Teacher
Free 30 day Math Facts Software Subscription - teaches your child addition, subtraction, multiplication, and division facts at the child`s own pace using a timer, and accuracy method to produce scores. These scores can then be plotted which encourages the ...
QuickReckoning, Inc. | 205 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,Windows Vista Home Basic x64,Windows Vista Home Prem | 19.95 | Downloads: 812
Date added: Feb 12, 2007 |  » Details
 » AccelWare Unit Conversion Tool
AccelWare Unit Conversion Tool is a powerful, intuitive and easy-to-use utility for quick and accurate conversion between almost every possible units of measure, from one system to another. The latest version includes more than 2200 units in 78 conversion ...
AccelWare, Inc. | 960 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000 | 19.95 | Downloads: 952
Date added: Sep 27, 2005 |  » Details
 » Electrist
For figuring everything electrical nothing else even comes close. Try the free trial of Electrist and see why electronic engineers in some of the finest R&D laboratories in the world, industrial maintenance crews, power utilities, RF & audio engin ...
Red Binary | 96 KB | Palm OS 3.0,Palm OS 3.1,Palm OS 3.2,Palm OS 4.0,Palm OS 5.0,Palm OS 6.0 | 20 | Downloads: 1031
Date added: Feb 12, 2007 |  » Details
 » Missing Numbers
Improve your basic arithmetic skills by finding the missing number/s in the operation displayed or by playing the missing numbers game. You can select any or all of the operations to ask from, set time limit, and enter answers from keyboard or from multip ...
Melensoft | 883 KB | Win98,WinME,Windows2000,WinXP | 6 | Downloads: 799
Date added: Sep 27, 2005 |  » Details
 » Magic Math Adventure Tour for ages 9 to 10
Children can effectively learn math with friendly natural animals and/or worms. The comprehensive game to find a Holy Cup Deep in Jungle is provided. The guardian dragons of the Holy Cup will multiple, if the player makes incorrect answers or too late ans ...
Nippon Educational Soft Lab. | 7946 KB | Windows | 20 | Downloads: 789
Date added: Feb 12, 2007 |  » Details
 » MatrixCalculator
Morello Matrix Calculator is a simple, pocket calculator style program which performs most standard matrix calculations. It supports matrices up to 20 elements square (shareware version is limited to 2 elements square). It also allows data to be exchanged ...
Morello Publishing Ltd | 229 KB | Windows | 10 | Downloads: 854
Date added: Sep 27, 2005 |  » Details
 » Animated Math
Teaches counting, addition and subtraction with animated rewards every step of the way. Not just a drill, but a tutorial that gives graphic help as needed. This program is for young children - it covers the numbers 0 through 9. The game room can be visite ...
Flix Productions | 2309 KB | Windows | 15.00 | Downloads: 950
Date added: Sep 27, 2005 |  » Details
 » Triangle Types
Middle-School (grades 5 through 9) math program written to provide skills in context. Students classify triangles based on sides and angles. ...
Polymath Love | 353 KB | Mac | 0 | Downloads: 892
Date added: Sep 27, 2005 |  » Details
 » Convert-O-Gadget
A handy tool to help you make conversions from one unit of measurement to another. It includes conversion for fluids, weights, distances, areas, circles, temperatures, numerals and fractions. In case you can think of something that it doesn`t include, the ...
R.K. West Consulting | 750 KB | Windows | 10 | Downloads: 918
Date added: Sep 27, 2005 |  » Details
 » GIPALS - Linear Programming Environment
GIPALS is linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to direct specify or import and solve any type of constrained optimization problems arising in various industrial, f ...
Optimalon Software | 987 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP | 295 | Downloads: 781
Date added: Feb 12, 2007 |  » Details
go to top Select page: [1] 2 3 4 5 6...
What Font is | fonts | free fonts | download fonts | free fonts download | web fonts |