top_rows_overlap-matrix-method {cola}R Documentation

Overlap of top rows from different top-value methods

Description

Overlap of top rows from different top-value methods

Usage

## S4 method for signature 'matrix'
top_rows_overlap(object, top_value_method = all_top_value_methods(),
    top_n = round(0.25*nrow(object)),
    method = c("venneuler", "venn", "correspondance"), ...)

Arguments

object

a numeric matrix.

top_value_method

methods defined in all_top_value_methods.

top_n

number of top rows.

method

venn: use Venn diagram; venneuler: use Venn Euler diagram; correspondance: use correspond_between_rankings.

...

additional arguments passed to venn_euler or correspond_between_rankings.

Details

It first calculates scores for every top-value method and make plot by top_elements_overlap.

Value

No value is returned.

Author(s)

Zuguang Gu <z.gu@dkfz.de>

See Also

top_elements_overlap

Examples

set.seed(123)
mat = matrix(rnorm(1000), nrow = 100)
top_rows_overlap(mat, top_n = 25)

[Package cola version 1.0.0 Index]