Maximize Correlation with the Axes
Rotates the data in such a way that the correlation with the first
naxes axes is maximized.
## S4 method for signature 'dimRedResult' maximize_correlation(object, naxes = ncol(object@data@data), cor_method = "pearson")
object |
A dimRedResult object |
naxes |
the number of axes to optimize for. |
cor_method |
which correlation method to use |
Methods that do not use eigenvector decomposition, like t-SNE often
do not align the data with axes according to the correlation of
variables with the data. maximize_correlation uses the
optimx package to rotate the data in such a
way that the original variables have maximum correlation with the
embedding axes.
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