DataLab is a compact statistics package aiming at exploratory data analysis. Please visit the DataLab Web site for more information.... 
Home Features of DataLab Mathematical/Statistical Analysis Modelling Multiple Regression Partial Least Squares Regression Apply a PLS Model  
See also: Create a PLS Model, Loading PLSM Files


Apply a PLS Model
The command Math/Multiple Regression/Partial Least Squares Regression/Apply Model... allows to apply a previously calculated and stored PLS model to another dataset. After loading the model the most important model parameters are displayed: When clicking the button "Apply Model", first the validity of the model is checked by matching the model variables and the variables of the current dataset (the matching is performed by comparing the variable names). If the variables match, the user has to select the target variable, otherwise an error message is displayed. The target column is named after the model name and is marked by the preceding string [*].
