plot.cdf.2d: Plot the data in the m/z and retention time plane.

View source: R/plot.cdf.2d.R

plot.cdf.2dR Documentation

Plot the data in the m/z and retention time plane.

Description

This is a diagnostic function. It takes the original CDF file, as well as the detected feature table, and plots the data in the m/z - retention time plane, using a user-defined range. The entire data is too big to plot, thus the main purpose is to focus on small subregions of the data and check the peak detection results.

Usage

plot.cdf.2d(rawname, f, mzlim, timelim, lwd = 1)

Arguments

rawname

The CDF file name.

f

The output object of prof.to.feature().

mzlim

The m/z range to plot.

timelim

The retention time range to plot.

lwd

Line width parameter, to be passed on to the function line().

Value

There is no return value.

Author(s)

Tianwei Yu <tyu8@emory.edu>

References

Bioinformatics. 25(15):1930-36. BMC Bioinformatics. 11:559.


yufree/apLCMS documentation built on May 19, 2024, 1:22 p.m.