Changes in version 1.0.5 o Fixed platform-dependent numerical issue in ICA whitening step Changes in version 1.0.4 (2026-05-08) o Integrated groupICA package code internally (groupICA is being archived from CRAN) o Removed dependency on groupICA package Changes in version 1.0.3 o Accepted by JOSS Changes in version 1.0.2 (2023-04-28) o Tests for CorrIndex and toyModel are added Changes in version 1.0.1 o Debug of test-GroupICA.R and iTensor-2.Rmd Changes in version 1.0.0 (2023-04-27) o GroupICA() are added o 9 algorithms for ICA() are added o Vignettes are added Changes in version 0.99.1 o Debug of ICA() when iter = 0 Changes in version 0.99.0 (2022-06-14) o Package released o ICA(), MICA(), MultilinearICA() are added