RPCA Procedure

PROC RPCA Features

The RPCA procedure has the following features:

  • reads input data in parallel when the data source is on a distributed system

  • is multithreaded during all phases of analytic execution

  • supports large-scale training data

  • enables you to do the analysis on selected columns of the data

  • enables you to generate multiple decomposition outputs

  • enables you to project new data on principal components as well as to project new data in the low-rank space

  • enables you to do anomaly detection

  • enables you to input and process image data

Last updated: August 06, 2026