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plsda
and splsda
have been further improved so that all the S3 functions predict, print, plotIndiv, plot3dIndiv
can be used with these new classes
- Several prediction methods are now available to predict the classes of test data with
plsda
andsplsda
, see argument 'method'
(max.dist, class.dist, centroids.dist, mahalanobis.dist) in thepredict
function
plsda
and splsda
functions are implemented to perform PLS Discriminant Analysis (PLS-DA) and sparse PLS-DA respectively
breast.tumors
data set is introduced to illustrate the (s)PLS-DA
- PCA can also been performed with missing values using the NIPALS algorithm and 3D plots are also available for PCA
- Network (updated) to display relevant associations between variables for (r)CCA and (s)PLS, with a new similarity function
- A new similarity measure has been included in
cim
function and the arguments hclusfunc
and distfunc
to display Clustered image maps (heatmaps)