Get Row Dendrograms from a Heatmap List

Get Row Dendrograms from a Heatmap List

# S4 method for HeatmapList
row_dend(object, name = NULL)

Arguments

object	A HeatmapList-class object.
name	Name of a specific heatmap.

Value

The format of the returned object depends on whether rows/columns of the heatmaps are split.

Examples

mat = matrix(rnorm(100), 10)
ht_list = Heatmap(mat) + Heatmap(mat)
ht_list = draw(ht_list)
row_dend(ht_list)
#> 'dendrogram' with 2 branches and 10 members total, at height 6.001148 
ht_list = Heatmap(mat, row_km = 2) + Heatmap(mat)
ht_list = draw(ht_list)
row_dend(ht_list)
#> $`1`
#> 'dendrogram' with 2 branches and 6 members total, at height 5.060397 
#> 
#> $`2`
#> 'dendrogram' with 2 branches and 4 members total, at height 4.86746 
#> 
ht_list = Heatmap(mat, row_km = 2) %v% Heatmap(mat)
ht_list = draw(ht_list)
row_dend(ht_list)
#> $matrix_45
#> $matrix_45$`1`
#> 'dendrogram' with 2 branches and 6 members total, at height 5.060397 
#> 
#> $matrix_45$`2`
#> 'dendrogram' with 2 branches and 4 members total, at height 4.86746 
#> 
#> 
#> $matrix_46
#> $matrix_46[[1]]
#> 'dendrogram' with 2 branches and 10 members total, at height 6.001148 
#> 
#>