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

In yufree/apLCMS: Adaptive processing of LC-MS data

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 <[e-mail]>

References

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

yufree/apLCMS documentation built on Jan. 11, 2020, 8:18 p.m.