get_block_scores: Returns the AJIVE block scores.

In idc9/r_jive: Angle Based Joint and Individual Variation Explained

Description

Representation of a data block.

Usage

get_block_scores(ajive_output, k, type, normalized)

Arguments

ajive_output	Output from the ajive function.
k	Integer. Which block.
type	String. type is either 'joint' or 'individual'.
normalized	Boolean. Whether or not to normalize the scores.

Details

The scores are a lower dimensional representation of a data block (e.g. latent variables).

The scores can either be normalized (i.e. just U) or unnormalized (i.e. UD)/

If the SVD of I_k is U, D, V then U are the unformalized individual scores for block k.

Value

A matrix of dimension n x rank-(joint/individual-k).

idc9/r_jive documentation built on Oct. 20, 2020, 4:23 p.m.