Description Usage Arguments Details References See Also Examples
Make a plot showing quantile distributions for up- and down-regulated proteins.
1 |
pdat |
list, output of a |
vars |
character, which variables to plot |
show.steps |
logical, show the steps using |
This function makes a quantile distribution plot with lines for both up- and down-regulated proteins.
The variable (var
) can be ZC, H2O, or both (two plots are made for the latter).
The horizontal axis is the variable and the vertical axis is the quantile point.
A solid black line is drawn for the down-regulated proteins, and a dashed red line for the up-regulated proteins.
The median difference is shown by a gray horizontal line drawn between the distributions at the 0.5 quantile point.
Jimenez, C. R. and Knol, J. C. and Meijer, G. A. and Fijneman, R. J. A. (2010) Proteomics of colorectal cancer: Overview of discovery studies and identification of commonly identified cancer-associated proteins and candidate CRC serum markers. J. Proteomics 73, 1873–1895. doi: 10.1016/j.jprot.2010.06.004
diffplot
to plot median differences for multiple datasets.
1 2 3 | # Plot the data of Jimenez et al., 2010 for colorectal cancer
pdat <- pdat_colorectal("JKMF10")
qdist()
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