e-multiply-by-const
▸ function eMultiplyByConst
(c: number[], p: number[][]): number[][]
Defined in basic/expansion/e-multiply-by-const.ts:26
Returns the exact result (bar underflow / overflow) of multiplying a polynomial (with coefficients given as Shewchuk floating point expansions) by a constant (given as a Shewchuk floating point expansion)
example
eMultiplyByConst([0.25], [[3],[2],[1]]); //=> [[0.75], [0.5], [0.25]]
Parameters:
| Name | Type | Description |
|---|---|---|
c | number[] | a constant (given as a Shewchuk floating point expansion) |
p | number[][] | a polynomial with coefficients given densely as an array of Shewchuk floating point expansions from highest to lowest power, e.g. [[5],[-3],[0]] represents the polynomial 5x^2 - 3x |
Returns: number[][]