Schur: Evaluation of Schur polynomials
In jack: Jack, Zonal, and Schur Polynomials
Schur R Documentation
Evaluation of Schur polynomials
Description
Evaluates a Schur polynomial.
Usage
Schur(x, lambda, algorithm = "DK")
Arguments
x
numeric or complex vector or bigq vector
lambda
an integer partition, given as a vector of decreasing
integers
algorithm
the algorithm used, either "DK" (Demmel-Koev)
or "naive"
Value
A numeric or complex scalar or a bigq rational number.
References
J. Demmel & P. Koev.
Accurate and efficient evaluation of Schur and Jack functions.
Mathematics of computations, vol. 75, n. 253, 223-229, 2005.
See Also
SchurPol
Examples
x <- c(2,3,4)
Schur(x, c(2,1,1))
prod(x) * sum(x)
jack documentation built on July 9, 2023, 7:09 p.m.
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| Schur | R Documentation |
Evaluation of Schur polynomials
Description
Evaluates a Schur polynomial.
Usage
Schur(x, lambda, algorithm = "DK")
Arguments
x |
numeric or complex vector or bigq vector |
lambda |
an integer partition, given as a vector of decreasing integers |
algorithm |
the algorithm used, either |
Value
A numeric or complex scalar or a bigq rational number.
References
J. Demmel & P. Koev. Accurate and efficient evaluation of Schur and Jack functions. Mathematics of computations, vol. 75, n. 253, 223-229, 2005.
See Also
SchurPol
Examples
x <- c(2,3,4)
Schur(x, c(2,1,1))
prod(x) * sum(x)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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