Plot correlation heatmap
PlotCorrHeatMap(mSetObj = NA, imgName, format = "png", dpi = 72,
width = NA, target, cor.method, colors, viewOpt, fix.col, no.clst, top,
topNum)Input name of the created mSet Object.
Input the name of the image to create
Select the image format, "png", or "pdf".
Input the dpi. If the image format is "pdf", users need not define the dpi. For "png" images, the default dpi is 72. It is suggested that for high-resolution images, select a dpi of 300.
Input the width, there are 2 default widths, the first, width = NULL, is 10.5. The second default is width = 0, where the width is 7.2. Otherwise users can input their own width.
Input "row" to select features, or "col" to select samples.
Indicate the correlation method, 'pearson', 'spearman', or 'kendall'.
Indicate the colors for the heatmap, "bwm" for default, "gbr" for red/green, "heat" for heat colors, "topo" for topo colors, and "gray" for gray scale.
Indicate "overview" to get an overview of the heatmap, and "detail" to get a detailed view of the heatmap.
Logical, fix colors (TRUE) or not (FALSE).
Logical, indicate if the correlations should be clustered (TRUE) or not (FALSE).
View top
Numeric, view top McGill University, Canada License: GNU GPL (>= 2)