NEWS
yacca 1.4-2 (2022-03-07)
- Changes:
- Minor changes to allow this go back to CRAN, since they seem to
have reposted the old package. It should now be compliant.
yacca 1.4-1
- Bug Fixes:
- Numerical error could lead to tiny imaginary values, which would
cause cca to fail on some matrices. These are now mopped up.
yacca 1.4
- Changes:
- Previous versions forced use of qr.solve; the standard solve function
is now used (which will often default back to qr.solve, but may not)
- ChangeLog is now NEWS, and the package has been moved to GitHub
(perhaps one day even to return to CRAN)
New Features:
- cca now supports L2 regularization, and allows for a priori selection
of a reduced canonical variate set for high-dimensional problems;
support for faster eigendecomposition in these cases using RSpectra
has been added (though experience suggests that speed comes at some
loss of accuracy)
yacca 1.3
- Changes:
- Added yet more NAMESPACE changes, because the CRAN developers love
nothing in this world more than breaking legacy code.
yacca 1.2
- Changes:
- Added NAMESPACE, so that this package will install with modern R
versions.
yacca 1.1 (2012-10-29)
- New Features:
- F.test.cca: F Test for Canonical Correlations Using Rao's Approximation
[Submitted by Nicholas Crookston]
Bug Fixes:
- cca would incorrectly flip signs in some cases.
yacca 1.0 (2008-11-02)