compare_ppp_vectors

Compare that the deciles of two vectors have absolute difference
over average ratios less than <code>threshold</code>

internal

Simulates events from one dimensional nonhomogeneous Poisson point processes (NHPPPs) as per Trikalinos and Sereda (2024, <doi:10.48550/arXiv.2402.00358> and 2024, <doi:10.1371/journal.pone.0311311>). 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 (Cinlar E, "Theory of stochastic processes" (1975, ISBN:0486497996)); 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 (Lewis PAW, Shedler, GS (1979) <doi:10.1002/nav.3800260304>).

Thomas Trikalinos

nhppp

Simulating Nonhomogeneous Poisson Point Processes

Yuliia Sereda

compare_ppp_vectors function

<dl><dt>ppp1</dt>
<dd>(vector, double) the first vector</dd>
<dt>ppp2</dt>
<dd>(vector, double) the second vector</dd>
<dt>threshold</dt>
<dd>(double) optional: the cutoff for a large absolute threshold</dd>
<dt>showQQ</dt>
<dd>(boolean) optional: show the QQ plot if the absolute value of the
Difference vs Average ratio in any decile is bigger than the <code>threshold</code></dd></dl>

Arguments

Check that two ppp vectors Q-Q agree — compare_ppp_vectors

<dl>

<dt>ppp1</dt>
<dd>(vector, double) the first vector</dd>


<dt>ppp2</dt>
<dd>(vector, double) the second vector</dd>


<dt>threshold</dt>
<dd>(double) optional: the cutoff for a large absolute threshold</dd>


<dt>showQQ</dt>
<dd>(boolean) optional: show the QQ plot if the absolute value of the
Difference vs Average ratio in any decile is bigger than the <code>threshold</code></dd>

</dl>

compare_ppp_vectors: Check that two ppp vectors Q-Q agree

Description

Usage

Value

Arguments