Set of SpC barplots by sample

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Description

Draws bars of height proportional to the sample size of each column in a SpC matrix. The sizes are scaled to the median of the total SpC by sample.

Usage

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spc.barplots(msms.counts,fact=NULL,...)

Arguments

msms.counts

A SpC matrix with proteins in the rows and samples in the columns.

fact

NULL or a factor of length equal to the number of columns in the expression matrix. If provided the bars are colored by factor level.

...

Extra parameters passed to the plot function.

Details

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Author(s)

Josep Gregori

Examples

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data(msms.dataset)
spc.barplots(exprs(msms.dataset),fact=pData(msms.dataset)[,1],
      main="UPS1 200fm vs 600fm")