| numberOfVariables {qspray} | R Documentation |
Number of variables in a 'qspray' polynomial
Description
Number of variables involved in a qspray object (see
the note for the precise meaning).
Usage
## S4 method for signature 'qspray'
numberOfVariables(x)
Arguments
x |
a |
Value
An integer.
Note
The number of variables in the qspray object y^2+1 where
y=qlone(2) is 2, not 1, although only one variable is
present. Strictly speaking, the function returns the maximal integer
d such that the variable qlone(d) occurs in the polynomial.
See Also
[Package qspray version 3.1.0 Index]