https://cran.r-project.org/package=GET
The R
package GET
provides global envelopes which can be used for central regions of functional or multivariate data (e.g. outlier detection, functional boxplot), 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 ANOVA, functional GLM, n-sample test of correspondence of distribution functions), and for global confidence and prediction bands (e.g. confidence band in polynomial regression, Bayesian posterior prediction).
The github repository holds a copy of the current development version of the contributed R package GET
.
This development version is as or more recent than the official release of GET
on the Comprehensive R Archive Network (CRAN) at https://cran.r-project.org/package=GET
For the most recent official release of GET
, see https://cran.r-project.org/package=GET
To install the official release of GET
from CRAN, start R
and type
The easiest way to install the GET
library from github is through the remotes
package. Start R
and type:
require(remotes)
install_github('myllym/GET')
If you do not have the R library remotes
installed, install it first by running
install.packages("remotes")
After installation, in order to start using GET
, load it to R and see the main help page, which describes the functions of the library:
require(GET)
help('GET-package')
If you want to have also vignettes working, you should also install packages from the âsuggestsâ field, have MiKTeX on your computer, and install the library with
install_github('myllym/GET', build_vignettes = TRUE)
Vignettes
The package contains four vignettes. The GET vignette describes the package in general. It is available by starting R
and typing
library("GET")
vignette("GET")
This vignette corresponds to Myllymäki and MrkviÄka (2023).
The package provides also a vignette for global envelopes for point pattern analyses, which is available by starting R
and typing
library("GET")
vignette("pointpatterns")
The third vignette describes and provides code for the examples of MrkviÄka and Myllymäki (2023) using the false discovery rate (FDR) envelopes,
library("GET")
vignette("FDRenvelopes")
Finally, the fourth vignette, available by
library("GET")
vignette("HotSpots")
shows how the methodology proposed by MrkviÄka et al. (2023b) for detecting hotspots on a linear network can be performed using GET
.
All vignettes are also available at the package webpage https://cran.r-project.org/package=GET
BranchesCurrently two branches are provided in the development version. The main branch of GET is called master
.
The other branches are called FDR
and quantileregression
. The FDR
branch includes also the experimental FDR envelopes tested in MrkviÄka and Myllymäki (2023). The main branch includes the FDR envelopes which were found to have good performance in MrkviÄka and Myllymäki (2023).
We note that the quantileregression
branch, which included the implementation of the global quantile regression proposed in MrkviÄka et al. (2023a), was recently merger to the master
.
To cite GET in publications use
Myllymäki, M. and MrkviÄka, T. (2024). GET: Global envelopes in R. Journal of Statistical Software 111(3), 1-40. doi: 10.18637/jss.v111.i03 https://doi.org/10.18637/jss.v111.i03
and a suitable selection of:
Myllymäki, M., MrkviÄka, T., Grabarnik, P., Seijo, H. and Hahn, U. (2017). Global envelope tests for spatial processes. Journal of the Royal Statistical Society: Series B (Statistical Methodology) 79: 381-404. doi: 10.1111/rssb.12172 http://dx.doi.org/10.1111/rssb.12172 (You can find the preprint version of the article here: http://arxiv.org/abs/1307.0239v4)
Myllymäki, M., Grabarnik, P., Seijo, H., and Stoyan, D. (2015). Deviation test construction and power comparison for marked spatial point patterns. Spatial Statistics 11: 19-34. https://doi.org/10.1016/j.spasta.2014.11.004 (You can find the preprint version of the article here: http://arxiv.org/abs/1306.1028)
MrkviÄka, T., Soubeyrand, S., Myllymäki, M., Grabarnik, P., and Hahn, U. (2016). Monte Carlo testing in spatial statistics, with applications to spatial residuals. Spatial Statistics 18, Part A: 40â53. https://doi.org/10.1016/j.spasta.2016.04.005
MrkviÄka, T., Myllymäki, M. and Hahn, U. (2017). Multiple Monte Carlo testing, with applications in spatial point processes. Statistics and Computing 27 (5): 1239-1255. https://doi.org/10.1007/s11222-016-9683-9
MrkviÄka, T., Myllymäki, M., Jilek, M. and Hahn, U. (2020). A one-way ANOVA test for functional data with graphical interpretation. Kybernetika 56 (3), 432-458. http://doi.org/10.14736/kyb-2020-3-0432
Myllymäki, M., Kuronen, M. and MrkviÄka, T. (2020). Testing global and local dependence of point patterns on covariates in parametric models. Spatial Statistics 42, 100436. https://doi.org/10.1016/j.spasta.2020.100436
MrkviÄka, T., Roskovec, T. and Rost, M. (2021). A nonparametric graphical tests of significance in functional GLM. Methodology and Computing in Applied Probability 23, 593-612. https://doi.org/10.1007/s11009-019-09756-y
Dai, W., Athanasiadis, S. and MrkviÄka, T. (2022). A new functional clustering method with combined dissimilarity sources and graphical interpretation. Intech open. https://doi.org/10.5772/intechopen.100124
DvoÅák, J. and MrkviÄka, T. (2022). Graphical tests of independence for general distributions. Computational Statistics 37, 671â699. https://doi.org/10.1007/s00180-021-01134-y
MrkviÄka, T., Myllymäki, M., Kuronen, M. and Narisetty, N. N. (2022). New methods for multiple testing in permutation inference for the general linear model. Statistics in Medicine 41(2), 276-297. https://doi.org/10.1002/sim.9236
MrkviÄka and Myllymäki (2023). False discovery rate envelopes. Statistics and Computing 33, 109. https://doi.org/10.1007/s11222-023-10275-7
MrkviÄka, T., Konstantinou, K., Kuronen, M. and Myllymäki, M. (2023a). Global quantile regression. arXiv:2309.04746 [stat.ME] https://doi.org/10.48550/arXiv.2309.04746
MrkviÄka T., Kraft S., Blažek V., Myllymäki M. (2023b). Hotspot detection on a linear network in the presence of covariates: a case study on road crash data. Available at SSRN: http://dx.doi.org/10.2139/ssrn.4627591
Konstantinou, K., MrkviÄka, T. and Myllymäki, M. (2024). Graphical n-sample tests of correspondence of distributions. arXiv:2403.01838 [stat.ME] https://doi.org/10.48550/arXiv.2403.01838
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