imputeNA: Imputation of NA values

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

Imputation of NA values

Description

imputeNA imputes NA log2FC values in protein or peptide data. Users should avoid call the method directly, but instead use the following wrappers.

pepImp is a wrapper of imputeNA for peptide data with auto-determination of id.

prnImp is a wrapper of imputeNA for protein data with auto-determination of id.

Usage

imputeNA(id, overwrite = FALSE, ...)

pepImp(...)

prnImp(...)

Arguments

id	Character string; one of pep_seq, pep_seq_mod, prot_acc and gene.
overwrite	Logical. If true, overwrite the previous results. The default is FALSE.
...	Parameters for mice

Value

Peptide_impNA.txt for peptide data and Protein_impNA.txt for protein data.

Examples

# ===================================
# Peptide NA imputation
# ===================================
pepImp(
  m = 3,
  maxit = 3,
)



# ===================================
# Protein NA imputation
# ===================================
prnImp(
  m = 5,
  maxit = 5,
)

qzhang503/proteoQ documentation built on Dec. 14, 2024, 12:27 p.m.