MSF function

Evaluation of monomial symmetric functions

Evaluates a monomial symmetric function.

MSF(x, lambda)

Arguments

• x: a numeric vector or a bigq vector
• lambda: an integer partition, given as a vector of decreasing integers

Returns

A number if x is numeric, a bigq rational number if x is a bigq vector.

Examples

x <- c(1, 2, 5/2)
lambda <- c(3, 1)
MSF(x, lambda)
library(gmp)
x <- c(as.bigq(1), as.bigq(2), as.bigq(5,2))
MSF(x, lambda)