PCR_Train is the test set of the PCR model. It consists of Age, Cluster1,
MeanDNE.Apex, TotalDNE.TotalPolygonFaces, MedianDNE.Whole, IQRDNE.Whole
and MeanDNE.Convex. The number of rows is 191.
Usage
PCLR_Test
Arguments
Format
An object of class data.frame with 191 rows and 7 columns.