..wps - Microsoft Works document
.pub - Microsoft Publisher document
.xls - Microsoft Office Excel spreadsheet
.odt - OpenOffice.org Writer text document
.docx - Microsoft Word 2007 XML based document file format
.pps - Microsoft PowerPoint slideshow
.ods - OpenOffice.org Calc Spreadsheet file
.pages - iWork Pages document file
file extension DTR - DTREG project file
File extension DTR description:
File extension is used by DTREG. Project file.
Associated applications to file extension DTR:
Company / developer:
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DTREG includes Correlation, Factor Analysis, and Principal Components Analysis
The process of extracting useful information from a set of data values is called “data mining”. This data can be used to create models to make predictions. Many techniques have been developed for predictive modeling, and there is an art to selecting and applying the best method for a particular situation. DTREG implements the most powerful predictive modeling methods that have been developed. You can use decision tree based methods including TreeBoost and Decision Tree Forests as well as Neural Networks, Support Vector Machine, Gene Expression Programming and Symbolic Regression, K-Means Clustering, Linear Discriminant Analysis, Linear Regression models and Logistic Regression models.