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LogRatio objects (clr
<-> alr, clr -> ilr, alr -> ilr).condense() to compute compositional mean of data
subsets.pip() to compute proportionality index of
parts.rbind() method for CompositionMatrix
objects.show() methods for LogRatio
objects.is_element_major(),
is_element_minor(), is_element_trace() and
is_oxide() methods for CompositionMatrix
objects.variance() and variance_total() to
compute (total) variance.pca() for LogRatio objects (default
arguments were not passed to the internal method).factor instead of
character.[ always returns a CompositionMatrix
object by default, even if only one row/column is accessed.samples slot in all classes.as_features().metrix_var() and metric_sd().base argument of
transform_ilr().get_totals() and set_totals() to
totals().get_groups() and get_groups() to
groups().outliers() to detect_outlier() and
redefine methods.plot() method for OutlierIndex
object.hist() methods to plot ILR histograms.quantile() methods for compositional data
matrix.split() methods to divide into groups.transform_ilr() gained a new argument allowing the
specify the base of the transformation.barplot() gained a new argument to display a
legend.Depends.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.