Download DTREG 3.0

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DTREG Description:

DTREG is Demo program for Windows developed by Phillip H. Sherrod

DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model figures and can be used to predict values.

DTREG is a sturdy application that is installed effortlessly on any Windows group. DTREG reads Comma Separated Value (CSV) figures files that are effortlessly created from almost any figures provenance. Once you create your figures dossier, unbiased feed it into DTREG, and let DTREG do all of the work of creating a decision tree and pruning it to the optimal bulk. Even complex analyses can be locate up in minutes.

DTREG can erect Classification Trees where the objective variable being predicted is categorical and Regression Trees where the objective variable is continuous like income or sales volume.

By purely checking a button, you can administer DTREG to erect a leading 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 clinch the optimal tree bulk. This procedure avoids the dilemma of "overfitting" where the generated tree fits the training figures wealthy but does not furnish accurate predictions of original figures.

DTREG uses a cultured technique involving "surrogate splitters" to handgrip cases with missing values. This allows cases with some available values and some missing values to be utilized to the maximum extent when construction the model. It also enables DTREG to predict the values of cases that accept missing values.

DTREG can display the generated decision tree on the screen, create it to a .jpg or .png disk dossier or stamp it. When printed, DTREG uses a cultured technique representing pagenating trees that erase multiple pages.

Search similar software using these keywords:

Curve fitting, Regression, Modeling, Surface fitting, Nonlinear regression, Predictive modeling, Data mining, Treeboost, 

Other software by Phillip H. Sherrod

NLREG - NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical mission whose form you specify to a locate of figures values. Virtually any kind of mission can be fitted.