spectrum: Class Representing a Spectrum

In zeehio/msProcess: Protein Mass Spectra Processing

Description

Class slots:

tof

a numeric vector denoting the time-of-flight value of the proteins.

mz

a numeric vector denoting the mass-to-charge ratio of the proteins.

intensity

a integer vector denoting the aboundance/counts of the proteins.

S3 METHODS

xyCall

Make all functions that naturally relate to points in the plane work with objects of class spectrum, including plot, lines, points, and etc. This generic function is not meant to be called directly.

Usage: xyCall(x, y, FUN, ..., xexpr, yexpr)

x

a spectrum object.

y

missing.

FUN

a function to be called that have arguments x, y, ....

xexpr

the S object representing the x argument to FUN unevaluated.

yexpr

the S object representing the y argument to FUN unevaluated.

References

Coombes, K.R., Koomen, J.M., Baggerly, K.A., Morris, J.S., Kobayashi, R., “Understanding the characteristics of mass spectrometry data through the use of simulation," Cancer Informatics, 2005(1):41–52, 2005.

See Also

spectrometer.

zeehio/msProcess documentation built on May 4, 2019, 10:15 p.m.