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match() returns a vector of the positions of (first) matches of splits in
its first argument in its second.
%in% is a more intuitive interface as a binary operator, which returns
a logical vector indicating whether there is a match or not for each
split in its left operand.
match(x, table, ...)# S3 method for Splits
match(x, table, ...)
# S3 method for list
match(x, table, ...)
x %in% table
# S3 method for Splits
%in%(x, table)
in.Splits(x, table)
Object of class Splits.
Specify nomatch = to provide an integer value that will be
used in place of NA in the case where no match is found.
match() returns an integer vector specifying the position in
table that matches each element in x, or nomatch if no match is found.
%in% returns a logical vector specifying which of the splits in
x are present in table.
in.Splits() is an alias for %in%, included for backwards compatibility.
It will be deprecated in a future release.
Corresponding base functions are documented in
match().
Other Splits operations:
LabelSplits(),
NSplits(),
NTip(),
PolarizeSplits(),
SplitFrequency(),
SplitsInBinaryTree(),
Splits,
TipLabels(),
TipsInSplits()
# NOT RUN {
splits1 <- as.Splits(BalancedTree(7))
splits2 <- as.Splits(PectinateTree(7))
match(splits1, splits2)
splits1 %in% splits2
# }
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