Package: TCIU 1.2.8

TCIU: Spacekime Analytics, Time Complexity and Inferential Uncertainty

Provide the core functionality to transform longitudinal data to complex-time (kime) data using analytic and numerical techniques, visualize the original time-series and reconstructed kime-surfaces, perform model based (e.g., tensor-linear regression) and model-free classification and clustering methods in the book Dinov, ID and Velev, MV. (2021) "Data Science: Time Complexity, Inferential Uncertainty, and Spacekime Analytics", De Gruyter STEM Series, ISBN 978-3-11-069780-3. <https://www.degruyter.com/view/title/576646>. The package includes 18 core functions which can be separated into three groups. 1) draw longitudinal data, such as Functional magnetic resonance imaging(fMRI) time-series, and forecast or transform the time-series data. 2) simulate real-valued time-series data, e.g., fMRI time-courses, detect the activated areas, report the corresponding p-values, and visualize the p-values in the 3D brain space. 3) Laplace transform and kimesurface reconstructions of the fMRI data.

Authors:Yongkai Qiu [aut], Zhe Yin [aut], Jinwen Cao [aut], Yupeng Zhang [aut], Yuyao Liu [aut], Rongqian Zhang [aut], Yueyang Shen [aut, cre], Rouben Rostamian [ctb], Ranjan Maitra [ctb], Daniel Rowe [ctb], Daniel Adrian [ctb], Yunjie Guo [aut], Ivo Dinov [aut]

TCIU_1.2.8.tar.gz
TCIU_1.2.8.zip(r-4.6)TCIU_1.2.8.zip(r-4.5)
TCIU_1.2.8.tgz(r-4.6-x86_64)TCIU_1.2.8.tgz(r-4.6-arm64)TCIU_1.2.8.tgz(r-4.5-x86_64)TCIU_1.2.8.tgz(r-4.5-arm64)
TCIU_1.2.8.tar.gz(r-4.6-arm64)TCIU_1.2.8.tar.gz(r-4.6-x86_64)TCIU_1.2.8.tar.gz(r-4.5-arm64)TCIU_1.2.8.tar.gz(r-4.5-x86_64)
TCIU_1.2.8.tgz(r-4.5-emscripten)
TCIU.pdf |TCIU.html
TCIU/json (API)

# Install 'TCIU' in R:
install.packages('TCIU', repos = c('https://petersyy1677.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/socr/tciu/issues

Uses libs:
  • openblas– Optimized BLAS
Datasets:

On CRAN:

Conda:

fortranopenblas

2.60 score 8 scripts 212 downloads 20 exports 161 dependencies

Last updated from:bf50a78f3f. Checks:12 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK209
linux-devel-x86_64OK247
source / vignettesOK303
linux-release-arm64OK219
linux-release-x86_64OK219
macos-devel-arm64OK223
macos-devel-x86_64OK323
macos-release-arm64OK224
macos-release-x86_64OK343
windows-develOK297
windows-releaseOK182
wasm-releaseOK163

Exports:fmri_2dvisualfmri_3dvisualfmri_3dvisual_regionfmri_imagefmri_kimesurfacefmri_post_hocfmri_pval_comparison_2dfmri_pval_comparison_3dfmri_ROI_phase1fmri_ROI_phase2fmri_simulate_funcfmri_stimulus_detectfmri_time_seriesfmri_ts_forecastGaussSmoothArrayGaussSmoothKernelILTinv_kimesurface_transformkimesurface_transformLT

Dependencies:abindaskpassawsawsMethodsbackportsbase64encbitopsbootbroombslibcachemcarcarDataclicodetoolscolorspacecorrplotcowplotcpp11crosstalkcubaturecurldata.tableDBIdeldirDEoptimRDerivdigestdoBydoParalleldplyrDTevaluateextraDistrfancycutfarverfastmapfmrifontawesomeforeachforecastFormulafracdifffsgenericsgeometryggplot2ggpubrggrepelggsciggsignifgluegoftestgridExtragslgtablehighrhtmltoolshtmlwidgetshttrICSICSNPinterpisobanditeratorsjquerylibjsonliteknitrlabelinglaterlatticelazyevallifecyclelinproglme4lmtestlpSolvemagicmagrittrMASSmathjaxrMatrixMatrixModelsmemoisemetadatmetaformgcvmicrobenchmarkmimeminqamitoolsmodelrMultiwayRegressionmvtnormnlmenloptrnnetnumDerivopenssloro.niftiotelpbapplypbkrtestpcaPPpillarpkgconfigplotlyplyrpolyclippolynompracmapromisespurrrquantregR6rappdirsrbibutilsRColorBrewerRcppRcppArmadilloRcppEigenRcppProgressRdpackreformulasreshape2rlangrmarkdownRNiftirobustbaserrcovrstatixS7sassscalesSparseMspatstat.dataspatstat.explorespatstat.geomspatstat.randomspatstat.sparsespatstat.univarspatstat.utilsstringistringrsurveysurvivalsystensortibbletidyrtidyselecttimeDatetinytexurcautf8vctrsviridisLitewithrxfunyamlzoo

Laplace Transform and Kimesurface Transform of TCIU Analytics

Rendered fromtciu-LT-kimesurface.Rmdusingknitr::rmarkdownon Mar 27 2026.

Last update: 2023-10-06
Started: 2020-08-27

Functions & Workflow of TCIU Analytics

Rendered fromtciu-fMRI-analytics.Rmdusingknitr::rmarkdownon Mar 27 2026.

Last update: 2024-05-18
Started: 2020-08-27