What Does PPR Stand For?

PPR stands for Projection Pursuit Regression

Projection Pursuit Regression (PPR) is a statistical technique used for modeling and predicting relationships between variables in high-dimensional data. It combines linear regression and non-linear data transformation, allowing for the identification of significant patterns and structures by projecting multidimensional data onto lower-dimensional spaces. PPR aims to enhance the accuracy of predictions by capturing complex relationships that traditional linear regression methods might miss, making it a valuable tool in fields such as machine learning, finance, and bioinformatics.

Other Meanings for PPR