null-model

Various functions for analysis of microbial community data

Constructing a null model and measuring the nestedness of bipartite networks

A library of tools useful for Lifemapper and related computations

Randomize graphs while preserving wl-colors / color refinement colors

OTU co-occurrence network inferrence base on null model for HPC

Matched-null tests for cluster-count claims: is a reported number of clusters real, or a method artifact?

Gap analysis of shark and ray range coverage by no-take marine protected areas, tested against a null model of random MPA placement.

METODO DEMARIA® Release v3.3 (Audit-Master Unificato) - Quantitative Audit & Vector Topology of the Voynich Manuscript (Beinecke MS 408)

Code for Null Models used in Sinzger et al. (2019) Scientific Reports, 9, 3002

Exploratory note: trend–volatility relation as a geometric property of accumulative stochastic paths (structural null model).

给定多个已映射到同一节点空间的结构化视图，算出它们在哪里相同、哪里不同、差异属于哪一类（共识 / 矛盾 / 缺失 / 细化），并输出可追溯的派生结构。不判真假、不打分、不排序。 | Structural divergence between structured views over one shared node space: consensus, contradiction, omission, refinement — emitted as a traceable derived structure.

Perl interface to uShuffle: shuffle sequences while preserving their k-let (k-mer) counts

TEACHING TOOL: Simulate a fire regime driven by chance alone to compare fire rotation periods and fire return intervals, test fire-scar and lake-sediment records for false positives and negatives, and see how record length limits detection of change. Includes an R reference implementation.

Live OEIS sequence visualizer with a first-class null-model comparison layer - test whether the structure you see is in the sequence or in the rendering.

Re-runnable null-calibration harness: do published ICI-response gene signatures beat size-matched random gene sets? (Lee, submitted to JITC)

Interactive null models for Powerball and California SuperLotto Plus - seeing, rather than being told, that lottery draws are fair.