SUM_PCA_joint: Function that estimates joint column basis for multiple...

In justicesuker/DMMD_Package: Double Matched Matrix Decomposition

Function that estimates joint column basis for multiple matrices with the same number of rows by SUM-PCA.

Description

Function that estimates joint column basis for multiple matrices with the same number of rows by SUM-PCA.

Usage

SUM_PCA_joint(X, k = 2, joint_rank = NULL)

Arguments

X	The column concatenated matrices (matched by rows)
k	The number of matrices that are concatenated. Default is 2
joint_rank	The joint rank if known. Default is NULL, which means profile likelihood method is applied to X for estimating the joint rank

Value

A list that contains the following:

result	The joint column basis matrix
joint_rank	Estimated joint rank, if not given

justicesuker/DMMD_Package documentation built on Aug. 6, 2022, 12:34 p.m.