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Pirat

Bioc current

Precursor or Peptide Imputation under Random Truncation

v1.6.0 · software · GPL-2
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Release Lineage

Entered 3.20 · Oct 30, 2024

Current · Requires R 4.6

1.0 In 4 of 49 releases 3.23

Description

Pirat enables the imputation of missing values (either MNARs or MCARs) in bottom-up LC-MS/MS proteomics data using a penalized maximum likelihood strategy. It does not require any parameter tuning, it models the instrument censorship from the data available. It accounts for sibling peptides correlations and it can leverage complementary transcriptomics measurements.

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Topics

Software › ResearchField › Proteomics
Software › Technology › MassSpectrometry
Software › WorkflowStep › Preprocessing
Software

Depended on by (1)

Bioconductor (1)

DaparToolshed

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