| KostkaNumbersWithGivenLambda {syt} | R Documentation |
Kostka numbers with given \lambda
Description
Lists all positive Kostka numbers K(\lambda,\mu) with
a given partition \lambda.
Usage
KostkaNumbersWithGivenLambda(lambda, output = "vector")
Arguments
lambda |
integer partition |
output |
the format of the output, either |
Value
If output="vector", this function returns a named vector.
This vector is made of the non-zero (i.e. positive) Kostka numbers
K(\lambda,\mu), which are integers, and its names encode the
partitions \mu.
If output="list", this function returns a list of lists.
Each of these lists has two
elements. The first one is named mu and is an integer
partition, and the second one is named value and is a positive
integer, the Kostka number K(\lambda,\mu). It is faster to
compute the Kostka numbers with this function than computing the
individual Kostka numbers with the function KostkaNumber.
See Also
KostkaNumber, KostkaNumbers,
KostkaNumbersWithGivenMu.
Examples
KostkaNumbersWithGivenLambda(c(2, 1, 1))