Questions tagged [complexheatmap]

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"Error in col2rgb(colors, alpha = TRUE) : invalid RGB specification" when running HeatmapAnnotation() (from ComplexHeatmap)

This question was also asked on github I'm trying to run the function HeatmapAnnotation (a function in the ComplexHeatmap package). When I run it, I get the error "Error in col2rgb(colors, alpha =...
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3 votes
1 answer
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Constructing Two Triangle Heatmaps in One Square

I'm looking to make a two, two range colour scheme heatmap where each range corresponds to a separate triangle in the heatmap square. I am looking for a relevant guide for this heatmap. Any ...
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Data format for pathway based clustering of samples

I came across this paper as one of the examples from this paper, this one Figure 2. Host Protein Alterations in Infected iAT2s ...
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1 answer
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Is there a way to customize what observations are plotted in ComplexHeatmap?

So right now my observations in the dataset I've processed is stored as sample identifier columns and gene rows: an example of this would be for sample 1 and gene TRIM21 the observation is Missense ...
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2 votes
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Annotation label not matching to the color assigned in complex heatmap

The issue im facing is I'm assignig the colour to the annotation label but when it is rendered the label in my metadata does't match with the final output not sure what exactly is the problem. The ...
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-5 votes
1 answer
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How to visualise the proportion of clonal genes to sub clonal genes [duplicate]

I have a data frame ...
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-1 votes
1 answer
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Drawing 2 heatmaps with the same gene order

I have 2 dataframe with same genes both different data sets like ...
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