search for: spls

...e (made4) that permits me to calculate the RV coefficient of co-inertia. However, it is a theoretical question. And if I am not mistaken, the list Usenet groups sci.stat.consult is not currently active. Let me explain briefly: Through different microbiota datasets, I have plotted PCoA, db-RDA and sPLS-DA using 3 different types of normalization methods (Total sum of squares, cumulative sum of squares and rarefaction). For each dataset and multivariate analysis (PCoA, db-RDA or sPLS-DA) in order to easily interpret if the different normalization strategies creates me different or equivalent PCoA...

> Date: Fri, 2 Jul 1999 18:40:16 +0200 (MET DST) > From: Agustin Lobo <alobo at ija.csic.es> > > Dear R makers and users: > > After reading the FAQ and the comments on the > comparison between R and S, I still have an important > (at least for me) question: How is R compared > to the new version of Splus 5.0 (for unix including Linux)? The current version of

...are fit in train(). Now, the function used to compute the models is passed in as a parameter (defaulting to lapply). In this way, users can use their own parallel processing software without new versions of caret. Examples using MPI and NWS are given in ?train. The package now contains a function (splsda) that extends the spls function to classification (in the same manner than caret's plsda function extends plsr). Also, fixed a bug where the MSE (instead of RMSE) was reported for random forest OOB resampling There are more examples in ?train. Changes to confusionMatrix, sensitivity, speci...

Hi, List The elastic net package (by Hastie and Zou at Stanford) is used to do regularization and variable selection, it can also do regression. I am wondering if it can perform binary classification (discrete outcome). Anybody having similar experience? Many thanks, -Jack [[alternative HTML version deleted]]

...are fit in train(). Now, the function used to compute the models is passed in as a parameter (defaulting to lapply). In this way, users can use their own parallel processing software without new versions of caret. Examples using MPI and NWS are given in ?train. The package now contains a function (splsda) that extends the spls function to classification (in the same manner than caret's plsda function extends plsr). Also, fixed a bug where the MSE (instead of RMSE) was reported for random forest OOB resampling There are more examples in ?train. Changes to confusionMatrix, sensitivity, speci...

> If you just meant serverside generation, most people do use cgi to > do this, and I believe icecast has this built in, so a request for > http://icecast.server.net/stream.ogg.m3u will generate an > audio/mpegurl response that points to the .ogg url. > > Are either of those what you mean? exactly to link to an ogg vorbis stream on an icecast server you link it with

..., such as omics data (e.g. transcriptomics, metabolomics or proteomics data) that require an integrative or joint analysis. However, mixOmics can also be applied to any other large data sets where p+q>>n. rCCA is a regularized version of CCA to deal with the large number of variables. sPLS allows variable selection in a one step procedure and two frameworks are proposed: regression and canonical analysis. Numerous graphical outputs are provided to help interpreting the results. * MplusAutomation (0.2-3) Michael Hallquist http://crantastic.org/packages/MplusAutomation Th...