computeChat: Computes the ridge pseudo-inverse of the prior information...

View source: R/Allfuncs.R

computeChatR Documentation

Computes the ridge pseudo-inverse of the prior information matrix. Used internally by PLIER but can be precomputed if running PLIER multiple times.

Description

Computes the ridge pseudo-inverse of the prior information matrix. Used internally by PLIER but can be precomputed if running PLIER multiple times.

Usage

computeChat(gsMat, lambda = 5)

Arguments

gsMat

The prior information matrix. The genes have to match the gene expression data to be analyzed exactly (same genes and same order(

lambda

The regularization paramter


wgmao/PLIER documentation built on May 11, 2022, 10:34 p.m.