Expression of a symmetric polynomial as a linear combination of Jack polynomials.
JackCombination(qspray, alpha, which = "J", check = TRUE)A list defining the combination. Each element of this list is a
list with two elements: coeff, which is a bigq number if
qspray is a qspray polynomial or a ratioOfQsprays if
qspray is a symbolicQspray polynomial, and the second
element of the list is lambda, an integer partition; then this list
corresponds to the term coeff * JackPol(n, lambda, alpha, which),
where n is the number of variables in the symmetric polynomial
qspray.
a qspray object or a symbolicQspray object
defining a symmetric polynomial
Jack parameter, must be coercible to a bigq number
which Jack polynomials, "J", "P", "Q" or
"C"
Boolean, whether to check the symmetry of qspray