MSstatsBig

MSstatsBig provides additional converter functions that enable preprocessing, summarization, and differential analysis of larger-than-memory mass spectrometry proteomics data sets.

Key Features:

• Large-scale data conversion: Supplies converter functions that extend MSstats capabilities to handle quantitative data sets exceeding available memory.
• MSstats compatibility: Integrates with existing MSstats workflows for preprocessing, summarization, and differential analysis of mass spectrometry proteomics data.

Scientific Applications:

• High-throughput proteomics analysis: Enables statistical analysis of large-scale mass spectrometry data sets generated by recent acquisition protocols that produce memory-exceeding quantitative outputs.

Methodology:

The package provides converter functions for processing larger-than-memory data sets; specific computational algorithms are not detailed in the sources.