The first version of this package dealt with standard Young tableaux only, but now it contains more stuff related to Young tableaux.
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Generation of all SYTx of a given shape
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Count of all SYTx of a given shape
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Uniform sampling of SYTx
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Robinson-Schensted correspondence
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Conversion to and from ballot sequences
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Conversion to and from paths on the Young graph
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Plancherel growth process
> gprocess2syt(list(1, 2, c(2,1), c(2,2), c(2,2,1)))
[[1]]
[1] 1 2
[[2]]
[1] 3 4
[[3]]
[1] 5
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Generation of all semistandard tableaux, possibly skew, with a given shape and a given maximal entry
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Generation of all semistandard tableaux, possibly skew, with a given shape and a given weight
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Generation of all Gelfand-Tsetlin patterns defined by an integer partition, possibly skew, with a given weight
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Computation of Kostka numbers and skew Kostka numbers