Evidence map›Paper›PMID 39570961›Full record

ArticlePloS one2024

The nhppp package for simulating non-homogeneous Poisson point processes in R.

Thomas A Trikalinos, Yuliia Sereda

Abstract read
In one paragraph

Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. A Tutorial on Discrete Event Simulation Models Using a Cost-Effectiveness Analysis Example in R.Medical decision making : an international journal of the Society for Medical Decision Making · 2026
    Article
  2. Article
  3. Article
  4. A Fast Nonparametric Sampling Method for Time to Event in Individual-Level Simulation Models.Medical decision making : an international journal of the Society for Medical Decision Making · 2025
    Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Thomas A TrikalinosCenter for Evidence Synthesis in Health, Brown University, Providence, RI, United States of America.ORCID 0000-0002-3990-1848
Yuliia SeredaCenter for Evidence Synthesis in Health, Brown University, Providence, RI, United States of America.

Funding

Population Modeling of Bladder Cancer Detection and ControlU01CA265750 · NCI · BROWN UNIVERSITY · PI JALAL, HAWRE, TRIKALINOS, THOMAS · 2021 to 2025
$3.4M
NCI NIH HHS U01 CA265750
6 · The paper itself

Abstract

We introduce the nhppp package for simulating events from one dimensional non-homogeneous Poisson point processes (NHPPPs) in R fast and with a small memory footprint. We developed it to facilitate the sampling of event times in discrete event and statistical simulations. The package's functions are based on three algorithms that provably sample from a target NHPPP: the time-transformation of a homogeneous Poisson process (of intensity one) via the inverse of the integrated intensity function; the generation of a Poisson number of order statistics from a fixed density function; and the thinning of a majorizing NHPPP via an acceptance-rejection scheme. We present a study of numerical accuracy and time performance of the algorithms. We illustrate use with simple reproducible examples.

Indexed as

AlgorithmsComputer SimulationPoisson DistributionSoftware

Identifiers

PMID39570961
PMCPMC11581276

What OpenQuestion holds

Textmetadata
LicenceCC0
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.