to_statistics_tsv: Write the pairwise Statistics TSV

In vennDiagramLab: Headless Venn Diagram Analysis and Rendering

Write the pairwise Statistics TSV

Description

Mirrors the React webapp's DataSummaryPanel "Export Statistics" button + Python's 'RegionResult.to_statistics_tsv()' byte-for-byte.

Usage

to_statistics_tsv(result, path)

## S4 method for signature 'RegionResult'
to_statistics_tsv(result, path)

Arguments

result	A ['RegionResult-class'].
path	Destination file path.

Details

Columns: Set_A, Set_B, Name_A, Name_B, Size_A, Size_B, Intersection, Union, Jaccard, Overlap_Coeff, Dice, Expected, Fold_Enrichment, P_value, FDR, Significant. Float formatting: * Jaccard / Overlap_Coeff / Dice: 4 decimals via [.js_to_fixed()] * Expected: 2 decimals * Fold_Enrichment: 3 decimals * P_value / FDR: scientific (JS toExponential(2)) if '< 0.001', else 6 decimals * Significant: one of '"***"', '"**"', '"*"', '"ns"' keyed off FDR thresholds (0.001, 0.01, 0.05).

Rows are sorted by P_value ascending (matches the underlying StatisticsResult).

Value

Invisibly returns 'path'.

Examples

ds <- methods::new("VennDataset",
    set_names = c("A", "B"),
    items = list(A = c("x", "y"), B = c("y", "z")),
    item_order = c("x", "y", "z"),
    universe_size = 10L, source_path = NULL, format = "csv")
result <- analyze(ds)
to_statistics_tsv(result, tempfile(fileext = ".tsv"))

result <- analyze(load_sample("dataset_real_cancer_drivers_4"))
to_statistics_tsv(result, tempfile(fileext = ".tsv"))

vennDiagramLab documentation built on May 19, 2026, 1:07 a.m.