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PROcess (version 1.48.0)

Ciphergen SELDI-TOF Processing

Description

A package for processing protein mass spectrometry data.

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Version

Version

1.48.0

License

Artistic-2.0

Maintainer

Xiaochun Li

Last Published

February 15th, 2017

Functions in PROcess (1.48.0)

getMzs

Extract M/Z values from the biomarker dataframe.
binning

Binning the Mass Spectrometry Data
isPeak

Locate Peaks in a Spectrum
bslnoff

Baseline Substraction
getPeaks

Peak Detection
is.multiple

Find multiple-charged polypeptides.
intg

Integration
avesd

Compute the Average Standard Deviation for a Set of Spectra and a Given Cutoff Point
gelmap

Plot the image of a set of spectra
aveSpec

Compute mean spectrum of a set of spectra
read.files

Read a Spectrum from a Comma Deliminated File
pk2bmkr

Find Biomarkers.
rmBaseline

Batch Baseline Subtraction.
quality

Quality Check on a Set of Spectra
peaks

Peak Detection
renorm

Renormalize Spectra
lnn

Estimate Signal and Variation of a Spectrum
specZoom

Plotting a Spectrum with Peaks
align

Align peaks for a specified precision.
getPeaks2

Quantify peaks for individual spectra.