Description Usage Arguments Details Value Examples
Wilkinson's polynomial
1 | wilkinson(x, w = 20)
|
x |
the |
w |
the number of terms in the polynomial |
Wilkinson's polynomail is a terrible joke played on numerical
analysis. By tradition, the function is f(x) = (x - 1)(x - 2)...(x -
20), giving a function with real roots at each integer from 1 to 20.
This function is generalized and allows for n
and the function
value is f(x) = (x - 1)(x - 2)...(x - n). The default of n
is
20.
the value of the function at x
1 | wilkinson(0)
|
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