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Plot Summary Scores as Heatmap

Source: R/8-plot-scores.R
heatmapSigScores.Rd

This function generates a ComplexHeatmap object.

Usage

heatmapSigScores(
  data,
  scores = NULL,
  name = "summary\nscores",
  column_title = "Summary Scores",
  ...
)

Arguments

data

data frame, output of computeSigScores

scores

(optional) character vector, indicating the summary score(s) to plot from data

name

Name of the heatmap. By default the heatmap name is used as the title of the heatmap legend.

column_title

Title on the column.

...

further arguments to internal function call

Value

A ComplexHeatmap object.

See also

heatmapCorSigScores

Author

Alessandro Barberis

Examples

#Set seed for reproducibility
set.seed(seed = 5381L)

#Define row/col size
n = 10

#Create input matrix
x = matrix(
 data = stats::runif(n = n*n, min = 0, max = 1000),
 nrow = n,
 ncol = n,
 dimnames = list(
    paste0("g",seq(n)),
    paste0("S",seq(n))
 )
)

#Compute Summary Scores
x = computeSigScores(
 x = x,
 i = rownames(x)
)
#> [1] "Calculating ranks..."
#> [1] "Calculating absolute values from ranks..."
#> [1] "Normalizing..."

#Plot scores
heatmapSigScores(data = x)