as.curve_set

If given an envelope object of spatstat or a <code>fdata</code> object of
fda.usc, convert it into a curve_set object. If given a curve_set
object, check its correctness and give it back.

Implementation of global envelopes for a set of general d-dimensional vectors T
in various applications. A 100(1-alpha)% global envelope is a band bounded by two
vectors such that the probability that T falls outside this envelope in any of the d
points is equal to alpha. Global means that the probability is controlled simultaneously
for all the d elements of the vectors. The global envelopes can be used for graphical
Monte Carlo and permutation tests where the test statistic is a multivariate vector or
function (e.g. goodness-of-fit testing for point patterns and random sets, functional
analysis of variance, functional general linear model, n-sample test of correspondence
of distribution functions), for central regions of functional or multivariate data (e.g.
outlier detection, functional boxplot) and for global confidence and prediction bands
(e.g. confidence band in polynomial regression, Bayesian posterior prediction). See
Myllymäki and Mrkvička (2023) <arXiv:1911.06583>,
Myllymäki et al. (2017) <doi: 10.1111/rssb.12172>,
Mrkvička and Myllymäki (2023) <doi: 10.1007/s11222-023-10275-7>,
Mrkvička et al. (2017) <doi: 10.1007/s11222-016-9683-9>,
Mrkvička et al. (2020) <doi: 10.14736/kyb-2020-3-0432>,
Mrkvička et al. (2021) <doi: 10.1007/s11009-019-09756-y>,
Mrkvička et al. (2022) <doi: 10.1002/sim.9236>,
Mrkvička et al. (2016) <doi: 10.1016/j.spasta.2016.04.005>,
Myllymäki et al. (2021) <doi: 10.1016/j.spasta.2020.100436>,
Dai et al. (2022) <doi: 10.5772/intechopen.100124>, and
Dvořák and Mrkvička (2022) <doi: 10.1007/s00180-021-01134-y>.

Mari Myllym<c3><a4>ki

Global Envelopes

Mari Myllymäki

Tomáš Mrkvička

Mikko Kuronen

Jiří Dvořák

Pavel Grabarnik

Ute Hahn

Michael Rost

Henri Seijo

as.curve_set function

<dl><dt>curve_set</dt>
<dd>An object to be converted to a <code>curve_set</code> object.
The <code>envelope</code> objects of spatstat and <code>fdata</code> objects of
fda.usc are supported currently, besides curve_set objects.</dd>
<dt>...</dt>
<dd>Allows passing arguments to <code>create_curve_set</code>.</dd></dl>

Arguments

Convert an envelope or fdata object to a curve_set object — as.curve_set

<dl>

<dt>curve_set</dt>
<dd>An object to be converted to a <code>curve_set</code> object.
The <code>envelope</code> objects of spatstat and <code>fdata</code> objects of
fda.usc are supported currently, besides curve_set objects.</dd>


<dt>...</dt>
<dd>Allows passing arguments to <code>create_curve_set</code>.</dd>

</dl>

as.curve_set: Convert an envelope or fdata object to a curve_set object

Description

Usage

Value

Arguments