eigengene: Compute eigengene

In NMikolajewicz/scMiko: scRNAseq analysis functions. Developed using Seurat framework.

Compute eigengene

Description

Computes basis vector with highest eigenvalue (i.e., first principal component, or axis of variation that explains the highest proportion of variance)

Usage

eigengene(
  mat,
  cells.are.rows = T,
  do.scale = T,
  align = T,
  return.vector.only = T,
  verbose = T
)

Arguments

mat	cell x gene expression matrix
cells.are.rows	Specify whether cells are in row of matrix. Default is T.
do.scale	scale data. Default is T.
align	Align basis vector with direction of expression.
return.vector.only	Logical specifying whether to return vector only. Default is True.
verbose	Print progress. Default is TRUE.

Value

eigengene vector

See Also

svd

NMikolajewicz/scMiko documentation built on June 28, 2023, 1:41 p.m.