channelResponses

iTRAQ data in wide format including columns
  corresponding to iTRAQ channels containing their
  intensities.

dwide

result of an accumulation of sample sizes


  From spectrum to protein level -- Response variable
  calculation


Provides methods for making inference in isobaric labelled
LC-MS/MS experiments, i.e. iTRAQ experiments. It provides a function that
reasonably parses a CSV-export from Proteome Discoverer(TM) into a data
frame that can be easily handled in R. Functions and methods are provided
for quality control, filtering, norming, and the calculation of response
variables for further analysis. The merging of multiple iTRAQ experiments
with respect to a reference is also covered.

channelResponses: Response calculation

Description

Usage

Arguments