|
This category of free- to -try software offers education software downloads, including kids educational programs, language software, training , dictionaries and more.
|
| |
DTREG
|
|
Download
|
Order It
|
|
Vendor Price: $ 800
License: Demo
Company: Phillip H. Sherrod
File Size: 1941
Version: 3.0
Release Date:
10 Aug 2004
OS: Win95, Win98, WinME, WinXP, WinNT 3.x, WinNT 4.x, Windows2000, Windows2003
System Requirements:
Windows 9x system with at least 256 MB of RAM and 5 MB of disk space
Languages: 
|
|
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.
|
More to download
DiskDB
DiskDB is a disk and file cataloging tool for CD-ROM,ZIP,MO,FD and etc. Allows you to browse and search directory informations of all your offline and offsite storage media without having to mount them. Its Compare feature is unique and effective...
Paessler URL Recorder
Paessler URL Recorder helps to find out the URLs and POSTDATA strings that a user sends to a web server while surfing a sequence of URLs.
Guitar Chords Library
Find chords (more then 3000), select different type and mode play of guitar for playing chords (more then 72000 MIDI files) and songs, songbook. You can use the metronome and MIDI Player for training. You can see how a chord is construction.
Video Poker Coach
Video Poker Coach is comprehensive poker training software with statistics history, progress tracker, error pointer and other handy features. Use the program to perfect your poker skills and start winning to earn money with video poker. Try FREE!
MINDit for Windows
A very special clone of the well known memory game.Features like associating sounds, or associating three-dimensional movies makes MINDit an amusing game for everyone.A game that will let you spend many wonderful evenings with your family or beloved.
math_x
This software deals with statistical calculation and matrix calculation. It may be used for image signal processing, DNA analysis etc. The functions are: Statistics Calculation:
...Differentiation
...Minimum
...Maximum
...Middle
...
Chase
Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown a Cartesian plane across which a small dot moves. Students try to "capture" the dot by typing in its current or anticipated coordinates...
Kalkulator
Advanced Sci/Eng calculator. Expression evaluation, 18 digits precision, variables, >100 functions, graphs, unit conversion, interpolation, polynomial regression, linear algebra, systems of linear, nonlinear and differential equations, optimizatio
MathAid Trigonometry
Java- and web-based math course includes theoretical concepts, hands-on examples featuring animated graphics and live formulas, problem-solving lessons, and customizable real time tests with solutions and evaluations.
|
|
|
Top Downloads |
Play pool with a straight line to the pocket making it hard to miss your shot...
Yahoo Pool Aimer draws the possible billiards trajectories on the Yahoo Games Po
Stamp It does more than just stamp files. It's a file management utility and...
|
|
