GPFDA
Gaussian Process for Functional Data Analysis
Description
Functionalities for modelling functional data with multidimensional inputs, multivariate functional data, and non-separable and/or non-stationary covariance structure of function-valued processes. In addition, there are functionalities for functional regression models where the mean function depends on scalar and/or functional covariates and the covariance structure depends on functional covariates. The development version of the package can be found on <https://github.com/gpfda/GPFDA-dev>.
Downloads
390
Last 30 days
11135th
846
Last 90 days
3.9K
Last year
Trend: +90.2% (30d vs prior 30d)
24
Last 30 days
117
Last 90 days
394
Last year
Trend: -40% (30d vs prior 30d)
4
Last 7 days
10
Last 30 days
1
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | ERROR |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (3 non-OK)
CRAN incoming feasibility
Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Jian", "Qing"),
family = "Shi",
role = "aut"),
person(given = "Yafeng",
family = "Cheng",
role = "aut"),
person(given = "Evandro",
family = "Konzen",
role = c("aut", "cre"),
email = "gpfda.r@gmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Jian", "Qing"),
family = "Shi",
role = "aut"),
person(given = "Yafeng",
family = "Cheng",
role = "aut"),
person(given = "Evandro",
family = "Konzen",
role = c("aut", "cre"),
email = "gpfda.r@gmail.com"))
as necessary.
re-building of vignette outputs
Error(s) in re-building vignettes:
--- re-building ‘co2.Rmd’ using rmarkdown
--- finished re-building ‘co2.Rmd’
--- re-building ‘gpfr.Rmd’ using rmarkdown
--- finished re-building ‘gpfr.Rmd’
--- re-building ‘gpr_ex1.Rmd’ using rmarkdown
--- finished re-building ‘gpr_ex1.Rmd’
--- re-building ‘gpr_ex2.Rmd’ using rmarkdown
--- finished re-building ‘gpr_ex2.Rmd’
--- re-building ‘mgpr.Rmd’ using rmarkdown
--- finished re-building ‘mgpr.Rmd’
sh: line 1: 75505 Segmentation fault: 11 '/Library/Frameworks/R.framework/Resources/bin/R' --vanilla --no-echo > '/Volumes/Temp/tmp/RtmpiaPpTv/file1178b908969a' 2>&1 < '/Volumes/Temp/tmp/RtmpiaPpTv/file1178b12d75d18'
--- re-building ‘nsgpr.Rmd’ using rmarkdown
*** caught segfault ***
address 0x328000000, cause 'invalid permissions'
Traceback:
1: interpShull(xo, yo, x, y, z, linear, input, output, kernel, h, solver, degree, baryweight, autodegree, adtol, smoothpde, akimaweight, nweight)
2: interp(x = input[, 1], y = input[, 2], z = as.n
...[truncated]...
s, parentenv, handlers[[1L]])
36: tryCatchList(expr, classes, parentenv, handlers)
37: tryCatch({ engine$weave(file, quiet = quiet, encoding = enc) setwd(startdir) output <- find_vignette_product(name, by = "weave", engine = engine) if (!have.makefile && vignette_is_tex(output)) { texi2pdf(file = output, clean = FALSE, quiet = quiet) output <- find_vignette_product(name, by = "texi2pdf", engine = engine) }}, error = function(e) { OK <<- FALSE message(gettextf("Error: processing vignette '%s' failed with diagnostics:\n%s", file, conditionMessage(e)))})
38: tools:::.buildOneVignette("nsgpr.Rmd", "/Volumes/Builds/packages/sonoma-arm64/results/4.6/GPFDA.Rcheck/vign_test/GPFDA", TRUE, FALSE, "nsgpr", "UTF-8", "/Volumes/Temp/tmp/RtmpiaPpTv/file1178b365cd688.rds")
An irrecoverable exception occurred. R is aborting now ...
SUMMARY: processing the following file failed:
‘nsgpr.Rmd’
Error: Vignette re-building failed.
Execution halted
Additional Issues
Check History
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
CRAN incoming feasibility
Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Jian", "Qing"),
family = "Shi",
role = "aut"),
...[truncated]...
family = "Cheng",
role = "aut"),
person(given = "Evandro",
family = "Konzen",
role = c("aut", "cre"),
email = "gpfda.r@gmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Jian", "Qing"),
family = "Shi",
role = "aut"),
...[truncated]...
family = "Cheng",
role = "aut"),
person(given = "Evandro",
family = "Konzen",
role = c("aut", "cre"),
email = "gpfda.r@gmail.com"))
as necessary.
re-building of vignette outputs
Error(s) in re-building vignettes: --- re-building ‘co2.Rmd’ using rmarkdown --- finished re-building ‘co2.Rmd’ --- re-building ‘gpfr.Rmd’ using rmarkdown --- finished re-building ‘gpfr.Rmd’ --- re-building ‘gpr_ex1.Rmd’ using rmarkdown --- finishe ...[truncated]... LSE, "nsgpr", "UTF-8", "/Volumes/Temp/tmp/RtmpiaPpTv/file1178b365cd688.rds") An irrecoverable exception occurred. R is aborting now ... SUMMARY: processing the following file failed: ‘nsgpr.Rmd’ Error: Vignette re-building failed. Execution halted
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Jian", "Qing"),
family = "Shi",
role = "aut"),
...[truncated]...
family = "Cheng",
role = "aut"),
person(given = "Evandro",
family = "Konzen",
role = c("aut", "cre"),
email = "gpfda.r@gmail.com"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Evandro Konzen <gpfda.r@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Jian", "Qing"),
family = "Shi",
role = "aut"),
...[truncated]...
family = "Cheng",
role = "aut"),
person(given = "Evandro",
family = "Konzen",
role = c("aut", "cre"),
email = "gpfda.r@gmail.com"))
as necessary.
Code
Structure
Lines of code
8,094
Files
73
Compiled share
7.8%
Has compiled src
Yes
Language breakdown
API
Exported functions
25
Internal functions
50
Recent export changes
Testing & CI
Has tests
No
Test-to-code ratio
0.00
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
100%
\dontrun example ratio
0%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
No
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
0%
Unsafe pattern score
0
Dep constraint coverage
0%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
3.6
System requirements
–
C++ standard
–
License
GPL-3
License flags
SPDX valid, OSI approved
History
Versions
11
First release
2013-09-30
Latest release
2023-09-10
Avg cadence
92 days
Cold removal rate
100%
Dep drift
16
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.