removeMatrix_kMeansTranspose: Remove Matrix k-Means Transpose

In gbaquer3/rMSIcleanup: Anotation and removal of the matrix peaks in MALDI data

Remove Matrix k-Means Transpose

Description

Remove the matrix by performing k-means clustering on the transpose of the peak matrix. The algorithm identifies similar spectral peaks.

Usage

removeMatrix_kMeansTranspose(
  pks_Norharmane,
  correlation = FALSE,
  normalize = TRUE
)

Arguments

pks_Norharmane	Peak Matrix
correlation	Binary valiable determining whether to use the correlation of the raw data or the raw data
normalize	Binary variable determining whether to normalize the data or not. TIC normalization is used.

Value

List of mass indices considered to be endogenous. The rest of the peaks are deamed as matrix related or non-anatomically relevant.

gbaquer3/rMSIcleanup documentation built on Feb. 24, 2023, 2:58 p.m.