Description reporterMassPrecision reporterIntensityPlot raplot plotRatio maplot maplot2 Author(s) See Also Examples
Various plots are implement to assure data quality, and accompany preprocessing and analysis.
reporterMassPrecision(x)
:Calculates and displays the deviation from the 'true' tag mass - as specified in the IBSpectra object - of each channel.
reporterIntensityPlot(x)
:Displays boxplots of intensity of channels before and after normalization - useful to check the result of normalization.
raplot(x,...)
:Ratio-Absolute intensity plot - will be deprecated by maplot
x
IBSpectra object
...
Parameters to plot function.
plotRatio(x,channel1,channel2,protein,...)
:Plots abundances of one protein
x
IBSpectra object
channel1
channel2
protein
...
Parameters to plot function.
maplot(x,channel1,channel2,...)
:Creates a ratio-versus-intensity plot.
x
IBSpectra object.
maplot2()
:Florian P. Breitwieser, Jacques Colinge
IBSpectra, isobar-preprocessing isobar-analysis
1 2 3 | data(ibspiked_set1)
maplot(ibspiked_set1,main="IBSpiked, not normalized")
maplot(normalize(ibspiked_set1),main="IBSpiked, normalized")
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