condition-number
▸ function conditionNumber
(p: number[], x: number): number
Defined in error-analysis/condition-number.ts:18
Returns an accurate estimate (K === 4 => double-double-double-double precision) of the condition number of the given polynomial when evaluated at a given point.
- for testing purposes
Parameters:
| Name | Type | Description |
|---|---|---|
p | number[] | a polynomial with coefficients given densely as an array of double floating point numbers from highest to lowest power, e.g. [5,-3,0] represents the polynomial 5x^2 - 3x |
x | number | - |
Returns: number