add_mbr_psms: Adds MBR PSMs from psmC

In qzhang503/proteoQ: Processing and Informatic Analysis of Mass Spectrometrirc Data

Adds MBR PSMs from psmC

Description

The field of pep_scan_title from MBR does not contain new information and purposely left as NA.

Usage

add_mbr_psms(
  dfq,
  dfc,
  group_psm_by = "pep_seq_mod",
  cols = c("pep_ret_range"),
  mbr_ret_tol = 60
)

Arguments

dfq	psmQ data.
dfc	psmC data.
group_psm_by	A character string specifying the method in PSM grouping. At the pep_seq default, descriptive statistics will be calculated based on the same pep_seq groups. At the pep_seq_mod alternative, peptides with different variable modifications will be treated as different species and descriptive statistics will be calculated based on the same pep_seq_mod groups.
cols	Columns for use as unique identifiers of PSMs.
mbr_ret_tol	Retention time tolerance (in seconds) for LFQ-MBR.

qzhang503/proteoQ documentation built on March 16, 2024, 5:27 a.m.