This function returns a color vector based on one of the qualitative paletters supported by RColorBrewer. This allows visually distinct coloring of clusters and ensures sure that adjacent clusters have different colors.
● Data Source:
BioConductor
● Keywords: color
● Alias: BrewerClusterCol
●
4 images
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RGBColVec
(Package: Heatplus) :
Alternative color schemes
RGBColVec returns a vector of colors that is equally spaced from red through black to green, suitable for heatmaps.
● Data Source:
BioConductor
● Keywords: color
● Alias: RGBColVec, RainbowPastel
●
6 images
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getLeaves(x)
● Data Source:
BioConductor
● Keywords: internal
● Alias: getLeaves, picketPlotControl
●
0 images
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Creating heatmaps with annotated columns
● Data Source:
BioConductor
● Keywords: hplot
● Alias: annHeatmap, annHeatmap.ExpressionSet, annHeatmap.default
●
2 images
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This function plots a data matrix as intensity heatmap, with optional dendrograms, annotation panels and clustering for both rows and columns. This is the actual working function called by numerous wrappers.
● Data Source:
BioConductor
● Keywords: hplot
● Alias: annHeatmap2
●
1 images
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breakColors
(Package: Heatplus) :
Color palette for (symmetric) breaks
Given a vector of breaks specifying a set of intervals, this function provides a vector of colors for the indicating the intervals graphically. If the intervals are arranged symmetrically around a specified value, the colors try to reflect this.
● Data Source:
BioConductor
● Keywords: utilities
● Alias: breakColors
●
3 images
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convAnnData
(Package: Heatplus) :
Converting data frames for display as annotation
Converts a data frames for display as annotation in a heatmap. This is mostly intended as an internal function, but might be useful for finetuning an annotation data frame manually.
● Data Source:
BioConductor
● Keywords: utilities
● Alias: convAnnData
●
0 images
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Add a simple legend in form of a color bar to a plot.
● Data Source:
BioConductor
● Keywords: utilities
● Alias: doLegend
●
1 images
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g2r.colors
(Package: Heatplus) :
Palette from green to red via black
Returns a color vector of the requested length, ranging from pure red to pure green via slighlty tinted black.
● Data Source:
BioConductor
● Keywords: utilities
● Alias: g2r.colors
●
3 images
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heatmapLayout
(Package: Heatplus) :
Generate a layout for an (annotated) heatmap
Generate a layout for an (annotated) heatmap. This function will generally not be called directly, but only via annHeatmap2.
● Data Source:
BioConductor
● Keywords: utilities
● Alias: heatmapLayout
●
1 images
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providing 
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