Graphics in the Context of Analyzing High-Throughput Data


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Documentation for package ‘wrGraph’ version 1.0.1

Help Pages

addBagPlot Add bagplot to existing plot
checkForLegLoc Find best place on plot for placing legend
convertPlotCoordPix Convert points of plot to coordinates in pixels
cumFrqPlot Cumulative (or sorted) frequency plot (takes columns of 'dat' as separate series)
histW Histogram (version by WR)
legendHist Add histogram to existing plot
MAplotW MA-plot (differential intensity versus average intensity) This type of plot is very common in high-throughput biology, see MA-plot. Basically one would like to compare numerous independent measures (ie gene transcript or protein abundance values) of 2 samples/data-sets, it is usual to compare a change ('Minus'=M) versus absolute mean value ('Average'=A). In high-throughput biology data are typically already transformed to log2 and thus, the 'M'-value represents a relative change. Besides, output from statistical testing by 'moderTest2grp' can be directly read to produce MA plots for diagnostic reasons.
mouseOverHtmlFile Create mouse-over interactive html-pages (with links)
partitionPlot Make matrix for layout to partition plotting area
plotBy2Groups Separate and plot data by 2 groups
plotPCAw PCA plot with bag-plot to highlight groups
staggerdCountsPlot Staggered Chart for Ploting Counts to Multiple Leveles of the Threshold used
vioplotW Violin-plots version W