search for: mixak

Dear list, I am looking for an implementation of random rotation matrix generation in R to do a rotation test: I want to use the matrices to create random multivariate normal matrices with common covariance structure and mean based on an observed data matrix. The rRotationMatrix-function in the mixAK-package is an option, but as far as I can tell I need to draw rotation matrices with determinant -1 as well. Roast and Romer in the limma-bioconductor package appear to have implemented something similar, which seems not to be general enough for my purposes, however. Inspired by the code in the ffm...

...p (1.32), integrativeME (1.2), integrOmics (2.55), interval (0.9-9.6), ipw (1.0-4), kml (1.1.1), ks (1.6.11), latticeExtra (0.6-9), lda (1.2), lokern (1.0-9), longitudinalData (0.6.3), MAc (1.0.5), MAc (1.0.6), MAd (0.2), mboost (2.0-3), mc2d (0.1-7), mclust (3.4.3), MCMCglmm (2.03), mhsmm (0.3.2), mixAK (0.8), MKmisc (0.6.1), monomvn (1.8-1), MplusAutomation (0.2-2), MplusAutomation (0.2-3), multcomp (1.1-6), mvpart (1.3-1), ncvreg (2.0), neuralnet (1.3), nlstools (0.0-10), noia (0.94), nor1mix (1.1-2), party (0.9-9993), pcaPP (1.8), penalized (0.9-30), pgirmess (1.4.4), phyclust (0.1-5), picante...

...st (2.0-6), mc2d (0.1-8), mclust (3.4.4), mcmc (0.8), mco (1.0.9), mecdf (0.4.1), memisc (0.95-30), meta (1.6-0), MetabolAnalyze (1.1), metafor (1.3-0), mgcv (1.6-2), mhsmm (0.3.5), mi (0.09-11), micEcon (0.6-4), micEconAids (0.6-4), minet (2.4.0), minqa (1.1.8), miscTools (0.6-2), mitools (2.0.1), mixAK (1.0), mixdist (0.5-3), mixlow (1.0.0), mixOmics (2.7-1), mixtools (0.4.4), mlegp (3.1.1), mlmmm (0.3-1.2), mlogit (0.1-7), mokken (2.3), monomvn (1.8-3), mrdrc (1.0-5), msm (0.9.7), mstate (0.2.4), mtsc (0.0.2), muhaz (1.2.5), multcomp (1.1-7), multinomRob (1.8-4), multtest (2.4.0), mutatr (0.1.2)...